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Logarithm Table for base 221

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This page shows the logarithm table for base 221, in blocks of 100 values — each block covers one whole number N (its row lists N.0 through N.9, and each row's 10 columns walk the hundredths digit 0 through 9). Hover any cell to trace it back to its row and column, or print a block directly from its own header.

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Logarithm Table for base 221 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.001843 0.003668 0.005476 0.007266 0.009038 0.010794 0.012534 0.014257 0.015964
1.1 0.017656 0.019333 0.020994 0.022641 0.024273 0.025891 0.027495 0.029085 0.030661 0.032225
1.2 0.033775 0.035312 0.036837 0.038349 0.039849 0.041337 0.042813 0.044277 0.045730 0.047172
1.3 0.048603 0.050022 0.051431 0.052829 0.054217 0.055594 0.056961 0.058318 0.059665 0.061003
1.4 0.062331 0.063649 0.064959 0.066259 0.067549 0.068831 0.070105 0.071369 0.072625 0.073873
1.5 0.075112 0.076343 0.077565 0.078780 0.079987 0.081186 0.082377 0.083561 0.084737 0.085906
1.6 0.087067 0.088222 0.089369 0.090509 0.091642 0.092768 0.093887 0.095000 0.096106 0.097205
1.7 0.098298 0.099384 0.100465 0.101539 0.102606 0.103668 0.104723 0.105773 0.106817 0.107854
1.8 0.108886 0.109913 0.110933 0.111948 0.112958 0.113962 0.114961 0.115954 0.116942 0.117925
1.9 0.118902 0.119875 0.120842 0.121804 0.122762 0.123714 0.124662 0.125605 0.126542 0.127476

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Logarithm Table for base 221 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.128404 0.129328 0.130248 0.131162 0.132073 0.132979 0.133880 0.134777 0.135670 0.136558
2.1 0.137443 0.138323 0.139198 0.140070 0.140938 0.141802 0.142661 0.143517 0.144369 0.145216
2.2 0.146060 0.146900 0.147737 0.148569 0.149398 0.150223 0.151045 0.151863 0.152677 0.153488
2.3 0.154295 0.155099 0.155899 0.156696 0.157489 0.158279 0.159066 0.159849 0.160629 0.161406
2.4 0.162179 0.162949 0.163716 0.164480 0.165241 0.165999 0.166753 0.167505 0.168253 0.168999
2.5 0.169741 0.170481 0.171217 0.171951 0.172682 0.173410 0.174135 0.174857 0.175576 0.176293
2.6 0.177007 0.177718 0.178426 0.179132 0.179835 0.180535 0.181233 0.181928 0.182621 0.183311
2.7 0.183998 0.184683 0.185365 0.186045 0.186722 0.187397 0.188070 0.188740 0.189407 0.190072
2.8 0.190735 0.191396 0.192054 0.192709 0.193363 0.194014 0.194663 0.195309 0.195954 0.196596
2.9 0.197236 0.197873 0.198509 0.199142 0.199773 0.200402 0.201029 0.201654 0.202277 0.202897
Logarithm Table for base 221 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.203516 0.204132 0.204747 0.205359 0.205970 0.206578 0.207184 0.207789 0.208391 0.208992
3.1 0.209590 0.210187 0.210782 0.211374 0.211965 0.212554 0.213141 0.213727 0.214310 0.214892
3.2 0.215472 0.216050 0.216626 0.217200 0.217773 0.218344 0.218913 0.219480 0.220046 0.220610
3.3 0.221172 0.221733 0.222291 0.222848 0.223404 0.223958 0.224510 0.225060 0.225609 0.226157
3.4 0.226702 0.227246 0.227789 0.228330 0.228869 0.229407 0.229943 0.230477 0.231011 0.231542
3.5 0.232072 0.232601 0.233128 0.233653 0.234177 0.234700 0.235221 0.235741 0.236259 0.236775
3.6 0.237291 0.237805 0.238317 0.238828 0.239338 0.239846 0.240353 0.240858 0.241362 0.241865
3.7 0.242366 0.242866 0.243365 0.243862 0.244358 0.244853 0.245346 0.245838 0.246329 0.246818
3.8 0.247307 0.247793 0.248279 0.248763 0.249246 0.249728 0.250209 0.250688 0.251166 0.251643
3.9 0.252118 0.252593 0.253066 0.253538 0.254009 0.254478 0.254947 0.255414 0.255880 0.256345
Logarithm Table for base 221 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.256809 0.257271 0.257732 0.258193 0.258652 0.259110 0.259567 0.260022 0.260477 0.260930
4.1 0.261383 0.261834 0.262284 0.262733 0.263181 0.263628 0.264074 0.264519 0.264963 0.265405
4.2 0.265847 0.266287 0.266727 0.267165 0.267603 0.268039 0.268475 0.268909 0.269342 0.269775
4.3 0.270206 0.270636 0.271065 0.271494 0.271921 0.272347 0.272773 0.273197 0.273621 0.274043
4.4 0.274465 0.274885 0.275305 0.275723 0.276141 0.276558 0.276974 0.277389 0.277802 0.278216
4.5 0.278628 0.279039 0.279449 0.279859 0.280267 0.280675 0.281081 0.281487 0.281892 0.282296
4.6 0.282699 0.283101 0.283503 0.283903 0.284303 0.284702 0.285100 0.285497 0.285893 0.286289
4.7 0.286683 0.287077 0.287470 0.287862 0.288253 0.288644 0.289033 0.289422 0.289810 0.290197
4.8 0.290583 0.290969 0.291354 0.291737 0.292121 0.292503 0.292885 0.293265 0.293645 0.294025
4.9 0.294403 0.294781 0.295158 0.295534 0.295909 0.296284 0.296658 0.297031 0.297403 0.297775
Logarithm Table for base 221 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.298145 0.298516 0.298885 0.299254 0.299622 0.299989 0.300355 0.300721 0.301086 0.301450
5.1 0.301814 0.302177 0.302539 0.302900 0.303261 0.303621 0.303981 0.304339 0.304697 0.305054
5.2 0.305411 0.305767 0.306122 0.306477 0.306831 0.307184 0.307536 0.307888 0.308239 0.308590
5.3 0.308940 0.309289 0.309637 0.309985 0.310333 0.310679 0.311025 0.311370 0.311715 0.312059
5.4 0.312402 0.312745 0.313087 0.313429 0.313770 0.314110 0.314449 0.314788 0.315127 0.315464
5.5 0.315802 0.316138 0.316474 0.316809 0.317144 0.317478 0.317811 0.318144 0.318477 0.318808
5.6 0.319139 0.319470 0.319800 0.320129 0.320458 0.320786 0.321114 0.321441 0.321767 0.322093
5.7 0.322418 0.322743 0.323067 0.323391 0.323714 0.324036 0.324358 0.324679 0.325000 0.325320
5.8 0.325640 0.325959 0.326278 0.326596 0.326913 0.327230 0.327547 0.327862 0.328178 0.328493
5.9 0.328807 0.329120 0.329434 0.329746 0.330058 0.330370 0.330681 0.330992 0.331302 0.331611
Logarithm Table for base 221 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.331920 0.332229 0.332537 0.332844 0.333151 0.333458 0.333764 0.334069 0.334374 0.334678
6.1 0.334982 0.335286 0.335589 0.335891 0.336193 0.336495 0.336795 0.337096 0.337396 0.337695
6.2 0.337994 0.338293 0.338591 0.338889 0.339186 0.339482 0.339779 0.340074 0.340370 0.340664
6.3 0.340959 0.341252 0.341546 0.341839 0.342131 0.342423 0.342714 0.343005 0.343296 0.343586
6.4 0.343876 0.344165 0.344454 0.344742 0.345030 0.345318 0.345604 0.345891 0.346177 0.346463
6.5 0.346748 0.347033 0.347317 0.347601 0.347885 0.348168 0.348450 0.348732 0.349014 0.349295
6.6 0.349576 0.349857 0.350137 0.350416 0.350696 0.350974 0.351253 0.351531 0.351808 0.352085
6.7 0.352362 0.352638 0.352914 0.353190 0.353465 0.353739 0.354014 0.354287 0.354561 0.354834
6.8 0.355106 0.355379 0.355651 0.355922 0.356193 0.356464 0.356734 0.357004 0.357273 0.357542
6.9 0.357811 0.358079 0.358347 0.358615 0.358882 0.359148 0.359415 0.359681 0.359946 0.360212
Logarithm Table for base 221 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.360476 0.360741 0.361005 0.361269 0.361532 0.361795 0.362057 0.362320 0.362581 0.362843
7.1 0.363104 0.363365 0.363625 0.363885 0.364145 0.364404 0.364663 0.364922 0.365180 0.365438
7.2 0.365695 0.365952 0.366209 0.366465 0.366721 0.366977 0.367232 0.367487 0.367742 0.367996
7.3 0.368250 0.368504 0.368757 0.369010 0.369262 0.369515 0.369767 0.370018 0.370269 0.370520
7.4 0.370771 0.371021 0.371271 0.371520 0.371769 0.372018 0.372267 0.372515 0.372763 0.373010
7.5 0.373257 0.373504 0.373751 0.373997 0.374243 0.374488 0.374733 0.374978 0.375223 0.375467
7.6 0.375711 0.375954 0.376198 0.376441 0.376683 0.376926 0.377168 0.377409 0.377651 0.377892
7.7 0.378132 0.378373 0.378613 0.378853 0.379092 0.379331 0.379570 0.379809 0.380047 0.380285
7.8 0.380523 0.380760 0.380997 0.381234 0.381470 0.381706 0.381942 0.382178 0.382413 0.382648
7.9 0.382883 0.383117 0.383351 0.383585 0.383818 0.384051 0.384284 0.384517 0.384749 0.384981
Logarithm Table for base 221 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.385213 0.385444 0.385675 0.385906 0.386137 0.386367 0.386597 0.386827 0.387056 0.387285
8.1 0.387514 0.387743 0.387971 0.388199 0.388427 0.388654 0.388881 0.389108 0.389335 0.389561
8.2 0.389787 0.390013 0.390238 0.390464 0.390689 0.390913 0.391138 0.391362 0.391586 0.391809
8.3 0.392033 0.392256 0.392478 0.392701 0.392923 0.393145 0.393367 0.393588 0.393810 0.394030
8.4 0.394251 0.394472 0.394692 0.394912 0.395131 0.395351 0.395570 0.395788 0.396007 0.396225
8.5 0.396443 0.396661 0.396879 0.397096 0.397313 0.397530 0.397746 0.397963 0.398179 0.398395
8.6 0.398610 0.398825 0.399040 0.399255 0.399470 0.399684 0.399898 0.400112 0.400325 0.400539
8.7 0.400752 0.400965 0.401177 0.401389 0.401601 0.401813 0.402025 0.402236 0.402447 0.402658
8.8 0.402869 0.403079 0.403289 0.403499 0.403709 0.403918 0.404128 0.404337 0.404545 0.404754
8.9 0.404962 0.405170 0.405378 0.405585 0.405793 0.406000 0.406207 0.406413 0.406620 0.406826
Logarithm Table for base 221 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 0.407032 0.407238 0.407443 0.407648 0.407853 0.408058 0.408263 0.408467 0.408671 0.408875
9.1 0.409079 0.409282 0.409486 0.409689 0.409891 0.410094 0.410296 0.410498 0.410700 0.410902
9.2 0.411103 0.411305 0.411506 0.411707 0.411907 0.412108 0.412308 0.412508 0.412707 0.412907
9.3 0.413106 0.413305 0.413504 0.413703 0.413901 0.414099 0.414297 0.414495 0.414693 0.414890
9.4 0.415087 0.415284 0.415481 0.415678 0.415874 0.416070 0.416266 0.416462 0.416657 0.416853
9.5 0.417048 0.417243 0.417437 0.417632 0.417826 0.418020 0.418214 0.418408 0.418601 0.418795
9.6 0.418988 0.419180 0.419373 0.419566 0.419758 0.419950 0.420142 0.420333 0.420525 0.420716
9.7 0.420907 0.421098 0.421289 0.421479 0.421670 0.421860 0.422050 0.422239 0.422429 0.422618
9.8 0.422807 0.422996 0.423185 0.423373 0.423562 0.423750 0.423938 0.424126 0.424313 0.424501
9.9 0.424688 0.424875 0.425062 0.425248 0.425435 0.425621 0.425807 0.425993 0.426179 0.426364
Logarithm Table for base 221 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 0.426550 0.426735 0.426920 0.427105 0.427289 0.427474 0.427658 0.427842 0.428026 0.428210
10.1 0.428393 0.428576 0.428760 0.428942 0.429125 0.429308 0.429490 0.429673 0.429855 0.430036
10.2 0.430218 0.430400 0.430581 0.430762 0.430943 0.431124 0.431305 0.431485 0.431665 0.431846
10.3 0.432025 0.432205 0.432385 0.432564 0.432744 0.432923 0.433101 0.433280 0.433459 0.433637
10.4 0.433815 0.433993 0.434171 0.434349 0.434526 0.434704 0.434881 0.435058 0.435235 0.435412
10.5 0.435588 0.435764 0.435941 0.436117 0.436292 0.436468 0.436644 0.436819 0.436994 0.437169
10.6 0.437344 0.437519 0.437693 0.437868 0.438042 0.438216 0.438390 0.438563 0.438737 0.438910
10.7 0.439083 0.439256 0.439429 0.439602 0.439775 0.439947 0.440119 0.440291 0.440463 0.440635
10.8 0.440807 0.440978 0.441149 0.441321 0.441492 0.441662 0.441833 0.442003 0.442174 0.442344
10.9 0.442514 0.442684 0.442854 0.443023 0.443193 0.443362 0.443531 0.443700 0.443869 0.444037
Logarithm Table for base 221 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 0.444206 0.444374 0.444542 0.444710 0.444878 0.445046 0.445214 0.445381 0.445548 0.445715
11.1 0.445882 0.446049 0.446216 0.446382 0.446549 0.446715 0.446881 0.447047 0.447213 0.447378
11.2 0.447544 0.447709 0.447874 0.448039 0.448204 0.448369 0.448533 0.448698 0.448862 0.449026
11.3 0.449190 0.449354 0.449518 0.449682 0.449845 0.450008 0.450171 0.450334 0.450497 0.450660
11.4 0.450823 0.450985 0.451147 0.451309 0.451471 0.451633 0.451795 0.451957 0.452118 0.452279
11.5 0.452440 0.452601 0.452762 0.452923 0.453084 0.453244 0.453404 0.453565 0.453725 0.453885
11.6 0.454044 0.454204 0.454363 0.454523 0.454682 0.454841 0.455000 0.455159 0.455318 0.455476
11.7 0.455634 0.455793 0.455951 0.456109 0.456267 0.456424 0.456582 0.456739 0.456897 0.457054
11.8 0.457211 0.457368 0.457525 0.457681 0.457838 0.457994 0.458151 0.458307 0.458463 0.458619
11.9 0.458774 0.458930 0.459085 0.459241 0.459396 0.459551 0.459706 0.459861 0.460016 0.460170
Logarithm Table for base 221 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 0.460325 0.460479 0.460633 0.460787 0.460941 0.461095 0.461248 0.461402 0.461555 0.461709
12.1 0.461862 0.462015 0.462168 0.462321 0.462473 0.462626 0.462778 0.462930 0.463083 0.463235
12.2 0.463387 0.463538 0.463690 0.463842 0.463993 0.464144 0.464295 0.464446 0.464597 0.464748
12.3 0.464899 0.465049 0.465200 0.465350 0.465500 0.465650 0.465800 0.465950 0.466100 0.466249
12.4 0.466399 0.466548 0.466697 0.466846 0.466995 0.467144 0.467293 0.467442 0.467590 0.467738
12.5 0.467887 0.468035 0.468183 0.468331 0.468479 0.468626 0.468774 0.468921 0.469069 0.469216
12.6 0.469363 0.469510 0.469657 0.469803 0.469950 0.470096 0.470243 0.470389 0.470535 0.470681
12.7 0.470827 0.470973 0.471119 0.471264 0.471410 0.471555 0.471700 0.471845 0.471990 0.472135
12.8 0.472280 0.472425 0.472569 0.472714 0.472858 0.473002 0.473146 0.473290 0.473434 0.473578
12.9 0.473722 0.473865 0.474009 0.474152 0.474295 0.474438 0.474581 0.474724 0.474867 0.475010
Logarithm Table for base 221 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 0.475152 0.475295 0.475437 0.475579 0.475721 0.475863 0.476005 0.476147 0.476289 0.476430
13.1 0.476572 0.476713 0.476854 0.476996 0.477137 0.477278 0.477418 0.477559 0.477700 0.477840
13.2 0.477981 0.478121 0.478261 0.478401 0.478541 0.478681 0.478821 0.478960 0.479100 0.479239
13.3 0.479379 0.479518 0.479657 0.479796 0.479935 0.480074 0.480212 0.480351 0.480490 0.480628
13.4 0.480766 0.480904 0.481043 0.481181 0.481318 0.481456 0.481594 0.481731 0.481869 0.482006
13.5 0.482144 0.482281 0.482418 0.482555 0.482692 0.482828 0.482965 0.483102 0.483238 0.483375
13.6 0.483511 0.483647 0.483783 0.483919 0.484055 0.484191 0.484326 0.484462 0.484597 0.484733
13.7 0.484868 0.485003 0.485138 0.485273 0.485408 0.485543 0.485677 0.485812 0.485946 0.486081
13.8 0.486215 0.486349 0.486483 0.486617 0.486751 0.486885 0.487019 0.487152 0.487286 0.487419
13.9 0.487553 0.487686 0.487819 0.487952 0.488085 0.488218 0.488351 0.488483 0.488616 0.488748
Logarithm Table for base 221 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 0.488881 0.489013 0.489145 0.489277 0.489409 0.489541 0.489673 0.489805 0.489936 0.490068
14.1 0.490199 0.490330 0.490462 0.490593 0.490724 0.490855 0.490986 0.491117 0.491247 0.491378
14.2 0.491508 0.491639 0.491769 0.491899 0.492029 0.492159 0.492289 0.492419 0.492549 0.492679
14.3 0.492808 0.492938 0.493067 0.493197 0.493326 0.493455 0.493584 0.493713 0.493842 0.493971
14.4 0.494099 0.494228 0.494356 0.494485 0.494613 0.494741 0.494870 0.494998 0.495126 0.495253
14.5 0.495381 0.495509 0.495637 0.495764 0.495892 0.496019 0.496146 0.496273 0.496401 0.496528
14.6 0.496654 0.496781 0.496908 0.497035 0.497161 0.497288 0.497414 0.497541 0.497667 0.497793
14.7 0.497919 0.498045 0.498171 0.498297 0.498422 0.498548 0.498674 0.498799 0.498924 0.499050
14.8 0.499175 0.499300 0.499425 0.499550 0.499675 0.499800 0.499924 0.500049 0.500174 0.500298
14.9 0.500422 0.500547 0.500671 0.500795 0.500919 0.501043 0.501167 0.501291 0.501414 0.501538
Logarithm Table for base 221 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 0.501661 0.501785 0.501908 0.502032 0.502155 0.502278 0.502401 0.502524 0.502647 0.502770
15.1 0.502892 0.503015 0.503138 0.503260 0.503382 0.503505 0.503627 0.503749 0.503871 0.503993
15.2 0.504115 0.504237 0.504359 0.504480 0.504602 0.504723 0.504845 0.504966 0.505088 0.505209
15.3 0.505330 0.505451 0.505572 0.505693 0.505814 0.505934 0.506055 0.506175 0.506296 0.506416
15.4 0.506537 0.506657 0.506777 0.506897 0.507017 0.507137 0.507257 0.507377 0.507497 0.507616
15.5 0.507736 0.507855 0.507975 0.508094 0.508213 0.508332 0.508451 0.508570 0.508689 0.508808
15.6 0.508927 0.509046 0.509164 0.509283 0.509401 0.509520 0.509638 0.509756 0.509875 0.509993
15.7 0.510111 0.510229 0.510347 0.510464 0.510582 0.510700 0.510817 0.510935 0.511052 0.511170
15.8 0.511287 0.511404 0.511521 0.511638 0.511755 0.511872 0.511989 0.512106 0.512223 0.512339
15.9 0.512456 0.512572 0.512689 0.512805 0.512921 0.513037 0.513153 0.513269 0.513385 0.513501
Logarithm Table for base 221 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 0.513617 0.513733 0.513849 0.513964 0.514080 0.514195 0.514310 0.514426 0.514541 0.514656
16.1 0.514771 0.514886 0.515001 0.515116 0.515231 0.515346 0.515460 0.515575 0.515690 0.515804
16.2 0.515918 0.516033 0.516147 0.516261 0.516375 0.516489 0.516603 0.516717 0.516831 0.516945
16.3 0.517058 0.517172 0.517286 0.517399 0.517512 0.517626 0.517739 0.517852 0.517965 0.518078
16.4 0.518191 0.518304 0.518417 0.518530 0.518643 0.518755 0.518868 0.518980 0.519093 0.519205
16.5 0.519318 0.519430 0.519542 0.519654 0.519766 0.519878 0.519990 0.520102 0.520214 0.520325
16.6 0.520437 0.520548 0.520660 0.520771 0.520883 0.520994 0.521105 0.521216 0.521327 0.521438
16.7 0.521549 0.521660 0.521771 0.521882 0.521993 0.522103 0.522214 0.522324 0.522435 0.522545
16.8 0.522655 0.522766 0.522876 0.522986 0.523096 0.523206 0.523316 0.523426 0.523535 0.523645
16.9 0.523755 0.523864 0.523974 0.524083 0.524193 0.524302 0.524411 0.524521 0.524630 0.524739
Logarithm Table for base 221 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 0.524848 0.524957 0.525066 0.525174 0.525283 0.525392 0.525500 0.525609 0.525717 0.525826
17.1 0.525934 0.526043 0.526151 0.526259 0.526367 0.526475 0.526583 0.526691 0.526799 0.526907
17.2 0.527014 0.527122 0.527230 0.527337 0.527445 0.527552 0.527659 0.527767 0.527874 0.527981
17.3 0.528088 0.528195 0.528302 0.528409 0.528516 0.528623 0.528730 0.528836 0.528943 0.529050
17.4 0.529156 0.529262 0.529369 0.529475 0.529581 0.529688 0.529794 0.529900 0.530006 0.530112
17.5 0.530218 0.530323 0.530429 0.530535 0.530641 0.530746 0.530852 0.530957 0.531063 0.531168
17.6 0.531273 0.531378 0.531484 0.531589 0.531694 0.531799 0.531904 0.532008 0.532113 0.532218
17.7 0.532323 0.532427 0.532532 0.532636 0.532741 0.532845 0.532950 0.533054 0.533158 0.533262
17.8 0.533366 0.533470 0.533574 0.533678 0.533782 0.533886 0.533990 0.534093 0.534197 0.534301
17.9 0.534404 0.534508 0.534611 0.534714 0.534818 0.534921 0.535024 0.535127 0.535230 0.535333
Logarithm Table for base 221 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 0.535436 0.535539 0.535642 0.535745 0.535847 0.535950 0.536053 0.536155 0.536258 0.536360
18.1 0.536463 0.536565 0.536667 0.536769 0.536871 0.536974 0.537076 0.537178 0.537279 0.537381
18.2 0.537483 0.537585 0.537687 0.537788 0.537890 0.537991 0.538093 0.538194 0.538296 0.538397
18.3 0.538498 0.538599 0.538701 0.538802 0.538903 0.539004 0.539105 0.539205 0.539306 0.539407
18.4 0.539508 0.539608 0.539709 0.539810 0.539910 0.540010 0.540111 0.540211 0.540311 0.540412
18.5 0.540512 0.540612 0.540712 0.540812 0.540912 0.541012 0.541112 0.541211 0.541311 0.541411
18.6 0.541510 0.541610 0.541710 0.541809 0.541908 0.542008 0.542107 0.542206 0.542306 0.542405
18.7 0.542504 0.542603 0.542702 0.542801 0.542900 0.542998 0.543097 0.543196 0.543295 0.543393
18.8 0.543492 0.543590 0.543689 0.543787 0.543885 0.543984 0.544082 0.544180 0.544278 0.544376
18.9 0.544474 0.544572 0.544670 0.544768 0.544866 0.544964 0.545062 0.545159 0.545257 0.545355
Logarithm Table for base 221 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 0.545452 0.545550 0.545647 0.545744 0.545842 0.545939 0.546036 0.546133 0.546230 0.546327
19.1 0.546424 0.546521 0.546618 0.546715 0.546812 0.546909 0.547006 0.547102 0.547199 0.547295
19.2 0.547392 0.547488 0.547585 0.547681 0.547777 0.547874 0.547970 0.548066 0.548162 0.548258
19.3 0.548354 0.548450 0.548546 0.548642 0.548738 0.548833 0.548929 0.549025 0.549120 0.549216
19.4 0.549312 0.549407 0.549502 0.549598 0.549693 0.549788 0.549884 0.549979 0.550074 0.550169
19.5 0.550264 0.550359 0.550454 0.550549 0.550644 0.550738 0.550833 0.550928 0.551022 0.551117
19.6 0.551212 0.551306 0.551400 0.551495 0.551589 0.551684 0.551778 0.551872 0.551966 0.552060
19.7 0.552154 0.552248 0.552342 0.552436 0.552530 0.552624 0.552718 0.552811 0.552905 0.552999
19.8 0.553092 0.553186 0.553279 0.553373 0.553466 0.553559 0.553653 0.553746 0.553839 0.553932
19.9 0.554025 0.554119 0.554212 0.554305 0.554397 0.554490 0.554583 0.554676 0.554769 0.554861
Logarithm Table for base 221 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 0.554954 0.555047 0.555139 0.555232 0.555324 0.555417 0.555509 0.555601 0.555694 0.555786
20.1 0.555878 0.555970 0.556062 0.556154 0.556246 0.556338 0.556430 0.556522 0.556614 0.556706
20.2 0.556797 0.556889 0.556981 0.557072 0.557164 0.557255 0.557347 0.557438 0.557530 0.557621
20.3 0.557712 0.557803 0.557895 0.557986 0.558077 0.558168 0.558259 0.558350 0.558441 0.558532
20.4 0.558622 0.558713 0.558804 0.558895 0.558985 0.559076 0.559167 0.559257 0.559347 0.559438
20.5 0.559528 0.559619 0.559709 0.559799 0.559889 0.559980 0.560070 0.560160 0.560250 0.560340
20.6 0.560430 0.560520 0.560610 0.560699 0.560789 0.560879 0.560969 0.561058 0.561148 0.561237
20.7 0.561327 0.561416 0.561506 0.561595 0.561684 0.561774 0.561863 0.561952 0.562041 0.562131
20.8 0.562220 0.562309 0.562398 0.562487 0.562576 0.562664 0.562753 0.562842 0.562931 0.563019
20.9 0.563108 0.563197 0.563285 0.563374 0.563462 0.563551 0.563639 0.563728 0.563816 0.563904
Logarithm Table for base 221 — N = 21.00–21.99
N.i 0 1 2 3 4 5 6 7 8 9
21.0 0.563992 0.564081 0.564169 0.564257 0.564345 0.564433 0.564521 0.564609 0.564697 0.564785
21.1 0.564872 0.564960 0.565048 0.565136 0.565223 0.565311 0.565398 0.565486 0.565573 0.565661
21.2 0.565748 0.565836 0.565923 0.566010 0.566097 0.566185 0.566272 0.566359 0.566446 0.566533
21.3 0.566620 0.566707 0.566794 0.566881 0.566968 0.567054 0.567141 0.567228 0.567314 0.567401
21.4 0.567488 0.567574 0.567661 0.567747 0.567834 0.567920 0.568006 0.568093 0.568179 0.568265
21.5 0.568351 0.568437 0.568524 0.568610 0.568696 0.568782 0.568868 0.568953 0.569039 0.569125
21.6 0.569211 0.569297 0.569382 0.569468 0.569554 0.569639 0.569725 0.569810 0.569896 0.569981
21.7 0.570067 0.570152 0.570237 0.570323 0.570408 0.570493 0.570578 0.570663 0.570748 0.570833
21.8 0.570918 0.571003 0.571088 0.571173 0.571258 0.571343 0.571427 0.571512 0.571597 0.571682
21.9 0.571766 0.571851 0.571935 0.572020 0.572104 0.572189 0.572273 0.572357 0.572442 0.572526
Logarithm Table for base 221 — N = 22.00–22.99
N.i 0 1 2 3 4 5 6 7 8 9
22.0 0.572610 0.572694 0.572778 0.572863 0.572947 0.573031 0.573115 0.573199 0.573283 0.573366
22.1 0.573450 0.573534 0.573618 0.573702 0.573785 0.573869 0.573952 0.574036 0.574120 0.574203
22.2 0.574287 0.574370 0.574453 0.574537 0.574620 0.574703 0.574787 0.574870 0.574953 0.575036
22.3 0.575119 0.575202 0.575285 0.575368 0.575451 0.575534 0.575617 0.575700 0.575783 0.575865
22.4 0.575948 0.576031 0.576113 0.576196 0.576278 0.576361 0.576444 0.576526 0.576608 0.576691
22.5 0.576773 0.576855 0.576938 0.577020 0.577102 0.577184 0.577266 0.577349 0.577431 0.577513
22.6 0.577595 0.577677 0.577759 0.577840 0.577922 0.578004 0.578086 0.578168 0.578249 0.578331
22.7 0.578413 0.578494 0.578576 0.578657 0.578739 0.578820 0.578902 0.578983 0.579064 0.579146
22.8 0.579227 0.579308 0.579389 0.579470 0.579552 0.579633 0.579714 0.579795 0.579876 0.579957
22.9 0.580038 0.580118 0.580199 0.580280 0.580361 0.580442 0.580522 0.580603 0.580684 0.580764
Logarithm Table for base 221 — N = 23.00–23.99
N.i 0 1 2 3 4 5 6 7 8 9
23.0 0.580845 0.580925 0.581006 0.581086 0.581167 0.581247 0.581327 0.581408 0.581488 0.581568
23.1 0.581648 0.581729 0.581809 0.581889 0.581969 0.582049 0.582129 0.582209 0.582289 0.582369
23.2 0.582449 0.582528 0.582608 0.582688 0.582768 0.582847 0.582927 0.583007 0.583086 0.583166
23.3 0.583245 0.583325 0.583404 0.583484 0.583563 0.583642 0.583722 0.583801 0.583880 0.583960
23.4 0.584039 0.584118 0.584197 0.584276 0.584355 0.584434 0.584513 0.584592 0.584671 0.584750
23.5 0.584829 0.584908 0.584986 0.585065 0.585144 0.585222 0.585301 0.585380 0.585458 0.585537
23.6 0.585615 0.585694 0.585772 0.585851 0.585929 0.586007 0.586086 0.586164 0.586242 0.586320
23.7 0.586399 0.586477 0.586555 0.586633 0.586711 0.586789 0.586867 0.586945 0.587023 0.587101
23.8 0.587179 0.587256 0.587334 0.587412 0.587490 0.587567 0.587645 0.587723 0.587800 0.587878
23.9 0.587955 0.588033 0.588110 0.588188 0.588265 0.588342 0.588420 0.588497 0.588574 0.588652
Logarithm Table for base 221 — N = 24.00–24.99
N.i 0 1 2 3 4 5 6 7 8 9
24.0 0.588729 0.588806 0.588883 0.588960 0.589037 0.589114 0.589191 0.589268 0.589345 0.589422
24.1 0.589499 0.589576 0.589653 0.589730 0.589806 0.589883 0.589960 0.590036 0.590113 0.590190
24.2 0.590266 0.590343 0.590419 0.590496 0.590572 0.590648 0.590725 0.590801 0.590878 0.590954
24.3 0.591030 0.591106 0.591182 0.591259 0.591335 0.591411 0.591487 0.591563 0.591639 0.591715
24.4 0.591791 0.591867 0.591943 0.592018 0.592094 0.592170 0.592246 0.592322 0.592397 0.592473
24.5 0.592548 0.592624 0.592700 0.592775 0.592851 0.592926 0.593002 0.593077 0.593152 0.593228
24.6 0.593303 0.593378 0.593454 0.593529 0.593604 0.593679 0.593754 0.593829 0.593905 0.593980
24.7 0.594055 0.594130 0.594205 0.594279 0.594354 0.594429 0.594504 0.594579 0.594654 0.594728
24.8 0.594803 0.594878 0.594952 0.595027 0.595102 0.595176 0.595251 0.595325 0.595400 0.595474
24.9 0.595549 0.595623 0.595697 0.595772 0.595846 0.595920 0.595994 0.596069 0.596143 0.596217
Logarithm Table for base 221 — N = 25.00–25.99
N.i 0 1 2 3 4 5 6 7 8 9
25.0 0.596291 0.596365 0.596439 0.596513 0.596587 0.596661 0.596735 0.596809 0.596883 0.596957
25.1 0.597031 0.597104 0.597178 0.597252 0.597325 0.597399 0.597473 0.597546 0.597620 0.597694
25.2 0.597767 0.597841 0.597914 0.597987 0.598061 0.598134 0.598208 0.598281 0.598354 0.598428
25.3 0.598501 0.598574 0.598647 0.598720 0.598793 0.598866 0.598940 0.599013 0.599086 0.599159
25.4 0.599232 0.599304 0.599377 0.599450 0.599523 0.599596 0.599669 0.599741 0.599814 0.599887
25.5 0.599959 0.600032 0.600105 0.600177 0.600250 0.600322 0.600395 0.600467 0.600540 0.600612
25.6 0.600684 0.600757 0.600829 0.600901 0.600974 0.601046 0.601118 0.601190 0.601262 0.601335
25.7 0.601407 0.601479 0.601551 0.601623 0.601695 0.601767 0.601839 0.601911 0.601982 0.602054
25.8 0.602126 0.602198 0.602270 0.602341 0.602413 0.602485 0.602556 0.602628 0.602700 0.602771
25.9 0.602843 0.602914 0.602986 0.603057 0.603129 0.603200 0.603271 0.603343 0.603414 0.603485
Logarithm Table for base 221 — N = 26.00–26.99
N.i 0 1 2 3 4 5 6 7 8 9
26.0 0.603557 0.603628 0.603699 0.603770 0.603841 0.603912 0.603984 0.604055 0.604126 0.604197
26.1 0.604268 0.604339 0.604410 0.604480 0.604551 0.604622 0.604693 0.604764 0.604835 0.604905
26.2 0.604976 0.605047 0.605117 0.605188 0.605259 0.605329 0.605400 0.605470 0.605541 0.605611
26.3 0.605682 0.605752 0.605823 0.605893 0.605963 0.606034 0.606104 0.606174 0.606244 0.606315
26.4 0.606385 0.606455 0.606525 0.606595 0.606665 0.606735 0.606805 0.606875 0.606945 0.607015
26.5 0.607085 0.607155 0.607225 0.607295 0.607365 0.607434 0.607504 0.607574 0.607644 0.607713
26.6 0.607783 0.607853 0.607922 0.607992 0.608061 0.608131 0.608200 0.608270 0.608339 0.608409
26.7 0.608478 0.608547 0.608617 0.608686 0.608755 0.608825 0.608894 0.608963 0.609032 0.609101
26.8 0.609171 0.609240 0.609309 0.609378 0.609447 0.609516 0.609585 0.609654 0.609723 0.609792
26.9 0.609861 0.609929 0.609998 0.610067 0.610136 0.610205 0.610273 0.610342 0.610411 0.610479
Logarithm Table for base 221 — N = 27.00–27.99
N.i 0 1 2 3 4 5 6 7 8 9
27.0 0.610548 0.610616 0.610685 0.610754 0.610822 0.610891 0.610959 0.611028 0.611096 0.611164
27.1 0.611233 0.611301 0.611369 0.611438 0.611506 0.611574 0.611642 0.611711 0.611779 0.611847
27.2 0.611915 0.611983 0.612051 0.612119 0.612187 0.612255 0.612323 0.612391 0.612459 0.612527
27.3 0.612595 0.612663 0.612731 0.612798 0.612866 0.612934 0.613002 0.613069 0.613137 0.613205
27.4 0.613272 0.613340 0.613407 0.613475 0.613542 0.613610 0.613677 0.613745 0.613812 0.613880
27.5 0.613947 0.614014 0.614082 0.614149 0.614216 0.614284 0.614351 0.614418 0.614485 0.614552
27.6 0.614619 0.614687 0.614754 0.614821 0.614888 0.614955 0.615022 0.615089 0.615156 0.615223
27.7 0.615289 0.615356 0.615423 0.615490 0.615557 0.615624 0.615690 0.615757 0.615824 0.615890
27.8 0.615957 0.616024 0.616090 0.616157 0.616223 0.616290 0.616356 0.616423 0.616489 0.616556
27.9 0.616622 0.616689 0.616755 0.616821 0.616888 0.616954 0.617020 0.617086 0.617153 0.617219
Logarithm Table for base 221 — N = 28.00–28.99
N.i 0 1 2 3 4 5 6 7 8 9
28.0 0.617285 0.617351 0.617417 0.617483 0.617549 0.617615 0.617681 0.617747 0.617813 0.617879
28.1 0.617945 0.618011 0.618077 0.618143 0.618209 0.618275 0.618340 0.618406 0.618472 0.618538
28.2 0.618603 0.618669 0.618735 0.618800 0.618866 0.618932 0.618997 0.619063 0.619128 0.619194
28.3 0.619259 0.619325 0.619390 0.619455 0.619521 0.619586 0.619652 0.619717 0.619782 0.619847
28.4 0.619913 0.619978 0.620043 0.620108 0.620173 0.620238 0.620304 0.620369 0.620434 0.620499
28.5 0.620564 0.620629 0.620694 0.620759 0.620824 0.620888 0.620953 0.621018 0.621083 0.621148
28.6 0.621213 0.621277 0.621342 0.621407 0.621472 0.621536 0.621601 0.621665 0.621730 0.621795
28.7 0.621859 0.621924 0.621988 0.622053 0.622117 0.622182 0.622246 0.622310 0.622375 0.622439
28.8 0.622504 0.622568 0.622632 0.622696 0.622761 0.622825 0.622889 0.622953 0.623017 0.623082
28.9 0.623146 0.623210 0.623274 0.623338 0.623402 0.623466 0.623530 0.623594 0.623658 0.623722
Logarithm Table for base 221 — N = 29.00–29.99
N.i 0 1 2 3 4 5 6 7 8 9
29.0 0.623786 0.623849 0.623913 0.623977 0.624041 0.624105 0.624168 0.624232 0.624296 0.624360
29.1 0.624423 0.624487 0.624551 0.624614 0.624678 0.624741 0.624805 0.624868 0.624932 0.624995
29.2 0.625059 0.625122 0.625186 0.625249 0.625312 0.625376 0.625439 0.625502 0.625566 0.625629
29.3 0.625692 0.625755 0.625818 0.625882 0.625945 0.626008 0.626071 0.626134 0.626197 0.626260
29.4 0.626323 0.626386 0.626449 0.626512 0.626575 0.626638 0.626701 0.626764 0.626827 0.626889
29.5 0.626952 0.627015 0.627078 0.627141 0.627203 0.627266 0.627329 0.627391 0.627454 0.627517
29.6 0.627579 0.627642 0.627704 0.627767 0.627829 0.627892 0.627954 0.628017 0.628079 0.628142
29.7 0.628204 0.628266 0.628329 0.628391 0.628453 0.628516 0.628578 0.628640 0.628702 0.628764
29.8 0.628827 0.628889 0.628951 0.629013 0.629075 0.629137 0.629199 0.629261 0.629323 0.629385
29.9 0.629447 0.629509 0.629571 0.629633 0.629695 0.629757 0.629819 0.629880 0.629942 0.630004
Logarithm Table for base 221 — N = 30.00–30.99
N.i 0 1 2 3 4 5 6 7 8 9
30.0 0.630066 0.630127 0.630189 0.630251 0.630313 0.630374 0.630436 0.630497 0.630559 0.630621
30.1 0.630682 0.630744 0.630805 0.630867 0.630928 0.630990 0.631051 0.631113 0.631174 0.631235
30.2 0.631297 0.631358 0.631419 0.631481 0.631542 0.631603 0.631664 0.631726 0.631787 0.631848
30.3 0.631909 0.631970 0.632031 0.632092 0.632153 0.632214 0.632275 0.632336 0.632397 0.632458
30.4 0.632519 0.632580 0.632641 0.632702 0.632763 0.632824 0.632885 0.632945 0.633006 0.633067
30.5 0.633128 0.633188 0.633249 0.633310 0.633371 0.633431 0.633492 0.633552 0.633613 0.633674
30.6 0.633734 0.633795 0.633855 0.633916 0.633976 0.634037 0.634097 0.634157 0.634218 0.634278
30.7 0.634339 0.634399 0.634459 0.634519 0.634580 0.634640 0.634700 0.634760 0.634821 0.634881
30.8 0.634941 0.635001 0.635061 0.635121 0.635181 0.635241 0.635301 0.635362 0.635422 0.635481
30.9 0.635541 0.635601 0.635661 0.635721 0.635781 0.635841 0.635901 0.635961 0.636020 0.636080
Logarithm Table for base 221 — N = 31.00–31.99
N.i 0 1 2 3 4 5 6 7 8 9
31.0 0.636140 0.636200 0.636259 0.636319 0.636379 0.636439 0.636498 0.636558 0.636617 0.636677
31.1 0.636737 0.636796 0.636856 0.636915 0.636975 0.637034 0.637094 0.637153 0.637213 0.637272
31.2 0.637331 0.637391 0.637450 0.637509 0.637569 0.637628 0.637687 0.637746 0.637806 0.637865
31.3 0.637924 0.637983 0.638042 0.638102 0.638161 0.638220 0.638279 0.638338 0.638397 0.638456
31.4 0.638515 0.638574 0.638633 0.638692 0.638751 0.638810 0.638869 0.638928 0.638986 0.639045
31.5 0.639104 0.639163 0.639222 0.639280 0.639339 0.639398 0.639457 0.639515 0.639574 0.639633
31.6 0.639691 0.639750 0.639808 0.639867 0.639926 0.639984 0.640043 0.640101 0.640160 0.640218
31.7 0.640276 0.640335 0.640393 0.640452 0.640510 0.640568 0.640627 0.640685 0.640743 0.640802
31.8 0.640860 0.640918 0.640976 0.641035 0.641093 0.641151 0.641209 0.641267 0.641325 0.641383
31.9 0.641442 0.641500 0.641558 0.641616 0.641674 0.641732 0.641790 0.641848 0.641906 0.641963
Logarithm Table for base 221 — N = 32.00–32.99
N.i 0 1 2 3 4 5 6 7 8 9
32.0 0.642021 0.642079 0.642137 0.642195 0.642253 0.642311 0.642368 0.642426 0.642484 0.642542
32.1 0.642599 0.642657 0.642715 0.642772 0.642830 0.642888 0.642945 0.643003 0.643060 0.643118
32.2 0.643176 0.643233 0.643291 0.643348 0.643406 0.643463 0.643520 0.643578 0.643635 0.643693
32.3 0.643750 0.643807 0.643865 0.643922 0.643979 0.644037 0.644094 0.644151 0.644208 0.644265
32.4 0.644323 0.644380 0.644437 0.644494 0.644551 0.644608 0.644665 0.644722 0.644779 0.644837
32.5 0.644894 0.644951 0.645007 0.645064 0.645121 0.645178 0.645235 0.645292 0.645349 0.645406
32.6 0.645463 0.645519 0.645576 0.645633 0.645690 0.645747 0.645803 0.645860 0.645917 0.645973
32.7 0.646030 0.646087 0.646143 0.646200 0.646256 0.646313 0.646370 0.646426 0.646483 0.646539
32.8 0.646596 0.646652 0.646709 0.646765 0.646821 0.646878 0.646934 0.646991 0.647047 0.647103
32.9 0.647160 0.647216 0.647272 0.647328 0.647385 0.647441 0.647497 0.647553 0.647609 0.647666
Logarithm Table for base 221 — N = 33.00–33.99
N.i 0 1 2 3 4 5 6 7 8 9
33.0 0.647722 0.647778 0.647834 0.647890 0.647946 0.648002 0.648058 0.648114 0.648170 0.648226
33.1 0.648282 0.648338 0.648394 0.648450 0.648506 0.648562 0.648618 0.648674 0.648729 0.648785
33.2 0.648841 0.648897 0.648953 0.649008 0.649064 0.649120 0.649176 0.649231 0.649287 0.649343
33.3 0.649398 0.649454 0.649509 0.649565 0.649621 0.649676 0.649732 0.649787 0.649843 0.649898
33.4 0.649954 0.650009 0.650065 0.650120 0.650175 0.650231 0.650286 0.650342 0.650397 0.650452
33.5 0.650508 0.650563 0.650618 0.650673 0.650729 0.650784 0.650839 0.650894 0.650949 0.651005
33.6 0.651060 0.651115 0.651170 0.651225 0.651280 0.651335 0.651390 0.651445 0.651500 0.651555
33.7 0.651610 0.651665 0.651720 0.651775 0.651830 0.651885 0.651940 0.651995 0.652049 0.652104
33.8 0.652159 0.652214 0.652269 0.652323 0.652378 0.652433 0.652488 0.652542 0.652597 0.652652
33.9 0.652706 0.652761 0.652816 0.652870 0.652925 0.652979 0.653034 0.653088 0.653143 0.653197
Logarithm Table for base 221 — N = 34.00–34.99
N.i 0 1 2 3 4 5 6 7 8 9
34.0 0.653252 0.653306 0.653361 0.653415 0.653470 0.653524 0.653579 0.653633 0.653687 0.653742
34.1 0.653796 0.653850 0.653905 0.653959 0.654013 0.654067 0.654122 0.654176 0.654230 0.654284
34.2 0.654338 0.654393 0.654447 0.654501 0.654555 0.654609 0.654663 0.654717 0.654771 0.654825
34.3 0.654879 0.654933 0.654987 0.655041 0.655095 0.655149 0.655203 0.655257 0.655311 0.655365
34.4 0.655419 0.655473 0.655526 0.655580 0.655634 0.655688 0.655741 0.655795 0.655849 0.655903
34.5 0.655956 0.656010 0.656064 0.656117 0.656171 0.656225 0.656278 0.656332 0.656385 0.656439
34.6 0.656493 0.656546 0.656600 0.656653 0.656707 0.656760 0.656814 0.656867 0.656920 0.656974
34.7 0.657027 0.657081 0.657134 0.657187 0.657241 0.657294 0.657347 0.657401 0.657454 0.657507
34.8 0.657560 0.657614 0.657667 0.657720 0.657773 0.657826 0.657879 0.657933 0.657986 0.658039
34.9 0.658092 0.658145 0.658198 0.658251 0.658304 0.658357 0.658410 0.658463 0.658516 0.658569
Logarithm Table for base 221 — N = 35.00–35.99
N.i 0 1 2 3 4 5 6 7 8 9
35.0 0.658622 0.658675 0.658728 0.658781 0.658833 0.658886 0.658939 0.658992 0.659045 0.659098
35.1 0.659150 0.659203 0.659256 0.659309 0.659361 0.659414 0.659467 0.659519 0.659572 0.659625
35.2 0.659677 0.659730 0.659783 0.659835 0.659888 0.659940 0.659993 0.660045 0.660098 0.660150
35.3 0.660203 0.660255 0.660308 0.660360 0.660413 0.660465 0.660518 0.660570 0.660622 0.660675
35.4 0.660727 0.660779 0.660832 0.660884 0.660936 0.660988 0.661041 0.661093 0.661145 0.661197
35.5 0.661250 0.661302 0.661354 0.661406 0.661458 0.661510 0.661562 0.661614 0.661667 0.661719
35.6 0.661771 0.661823 0.661875 0.661927 0.661979 0.662031 0.662083 0.662135 0.662186 0.662238
35.7 0.662290 0.662342 0.662394 0.662446 0.662498 0.662550 0.662601 0.662653 0.662705 0.662757
35.8 0.662808 0.662860 0.662912 0.662964 0.663015 0.663067 0.663119 0.663170 0.663222 0.663274
35.9 0.663325 0.663377 0.663428 0.663480 0.663531 0.663583 0.663635 0.663686 0.663738 0.663789
Logarithm Table for base 221 — N = 36.00–36.99
N.i 0 1 2 3 4 5 6 7 8 9
36.0 0.663840 0.663892 0.663943 0.663995 0.664046 0.664098 0.664149 0.664200 0.664252 0.664303
36.1 0.664354 0.664406 0.664457 0.664508 0.664559 0.664611 0.664662 0.664713 0.664764 0.664816
36.2 0.664867 0.664918 0.664969 0.665020 0.665071 0.665122 0.665174 0.665225 0.665276 0.665327
36.3 0.665378 0.665429 0.665480 0.665531 0.665582 0.665633 0.665684 0.665735 0.665786 0.665837
36.4 0.665887 0.665938 0.665989 0.666040 0.666091 0.666142 0.666193 0.666243 0.666294 0.666345
36.5 0.666396 0.666446 0.666497 0.666548 0.666599 0.666649 0.666700 0.666751 0.666801 0.666852
36.6 0.666903 0.666953 0.667004 0.667054 0.667105 0.667155 0.667206 0.667256 0.667307 0.667357
36.7 0.667408 0.667458 0.667509 0.667559 0.667610 0.667660 0.667711 0.667761 0.667811 0.667862
36.8 0.667912 0.667962 0.668013 0.668063 0.668113 0.668164 0.668214 0.668264 0.668314 0.668365
36.9 0.668415 0.668465 0.668515 0.668565 0.668615 0.668666 0.668716 0.668766 0.668816 0.668866
Logarithm Table for base 221 — N = 37.00–37.99
N.i 0 1 2 3 4 5 6 7 8 9
37.0 0.668916 0.668966 0.669016 0.669066 0.669116 0.669166 0.669216 0.669266 0.669316 0.669366
37.1 0.669416 0.669466 0.669516 0.669566 0.669616 0.669666 0.669715 0.669765 0.669815 0.669865
37.2 0.669915 0.669965 0.670014 0.670064 0.670114 0.670164 0.670213 0.670263 0.670313 0.670362
37.3 0.670412 0.670462 0.670511 0.670561 0.670611 0.670660 0.670710 0.670759 0.670809 0.670858
37.4 0.670908 0.670958 0.671007 0.671057 0.671106 0.671156 0.671205 0.671254 0.671304 0.671353
37.5 0.671403 0.671452 0.671501 0.671551 0.671600 0.671650 0.671699 0.671748 0.671797 0.671847
37.6 0.671896 0.671945 0.671995 0.672044 0.672093 0.672142 0.672191 0.672241 0.672290 0.672339
37.7 0.672388 0.672437 0.672486 0.672535 0.672584 0.672634 0.672683 0.672732 0.672781 0.672830
37.8 0.672879 0.672928 0.672977 0.673026 0.673075 0.673124 0.673173 0.673222 0.673270 0.673319
37.9 0.673368 0.673417 0.673466 0.673515 0.673564 0.673612 0.673661 0.673710 0.673759 0.673808
Logarithm Table for base 221 — N = 38.00–38.99
N.i 0 1 2 3 4 5 6 7 8 9
38.0 0.673856 0.673905 0.673954 0.674003 0.674051 0.674100 0.674149 0.674197 0.674246 0.674295
38.1 0.674343 0.674392 0.674440 0.674489 0.674538 0.674586 0.674635 0.674683 0.674732 0.674780
38.2 0.674829 0.674877 0.674926 0.674974 0.675023 0.675071 0.675120 0.675168 0.675216 0.675265
38.3 0.675313 0.675361 0.675410 0.675458 0.675506 0.675555 0.675603 0.675651 0.675700 0.675748
38.4 0.675796 0.675844 0.675893 0.675941 0.675989 0.676037 0.676085 0.676134 0.676182 0.676230
38.5 0.676278 0.676326 0.676374 0.676422 0.676470 0.676518 0.676566 0.676614 0.676662 0.676710
38.6 0.676758 0.676806 0.676854 0.676902 0.676950 0.676998 0.677046 0.677094 0.677142 0.677190
38.7 0.677238 0.677286 0.677333 0.677381 0.677429 0.677477 0.677525 0.677573 0.677620 0.677668
38.8 0.677716 0.677764 0.677811 0.677859 0.677907 0.677954 0.678002 0.678050 0.678097 0.678145
38.9 0.678193 0.678240 0.678288 0.678335 0.678383 0.678431 0.678478 0.678526 0.678573 0.678621
Logarithm Table for base 221 — N = 39.00–39.99
N.i 0 1 2 3 4 5 6 7 8 9
39.0 0.678668 0.678716 0.678763 0.678811 0.678858 0.678906 0.678953 0.679000 0.679048 0.679095
39.1 0.679143 0.679190 0.679237 0.679285 0.679332 0.679379 0.679427 0.679474 0.679521 0.679569
39.2 0.679616 0.679663 0.679710 0.679758 0.679805 0.679852 0.679899 0.679946 0.679993 0.680041
39.3 0.680088 0.680135 0.680182 0.680229 0.680276 0.680323 0.680370 0.680417 0.680464 0.680512
39.4 0.680559 0.680606 0.680653 0.680700 0.680747 0.680793 0.680840 0.680887 0.680934 0.680981
39.5 0.681028 0.681075 0.681122 0.681169 0.681216 0.681262 0.681309 0.681356 0.681403 0.681450
39.6 0.681497 0.681543 0.681590 0.681637 0.681684 0.681730 0.681777 0.681824 0.681870 0.681917
39.7 0.681964 0.682010 0.682057 0.682104 0.682150 0.682197 0.682243 0.682290 0.682337 0.682383
39.8 0.682430 0.682476 0.682523 0.682569 0.682616 0.682662 0.682709 0.682755 0.682802 0.682848
39.9 0.682895 0.682941 0.682987 0.683034 0.683080 0.683127 0.683173 0.683219 0.683266 0.683312
Logarithm Table for base 221 — N = 40.00–40.99
N.i 0 1 2 3 4 5 6 7 8 9
40.0 0.683358 0.683405 0.683451 0.683497 0.683543 0.683590 0.683636 0.683682 0.683728 0.683775
40.1 0.683821 0.683867 0.683913 0.683959 0.684006 0.684052 0.684098 0.684144 0.684190 0.684236
40.2 0.684282 0.684328 0.684374 0.684420 0.684466 0.684513 0.684559 0.684605 0.684651 0.684697
40.3 0.684743 0.684788 0.684834 0.684880 0.684926 0.684972 0.685018 0.685064 0.685110 0.685156
40.4 0.685202 0.685247 0.685293 0.685339 0.685385 0.685431 0.685477 0.685522 0.685568 0.685614
40.5 0.685660 0.685705 0.685751 0.685797 0.685842 0.685888 0.685934 0.685979 0.686025 0.686071
40.6 0.686116 0.686162 0.686208 0.686253 0.686299 0.686344 0.686390 0.686436 0.686481 0.686527
40.7 0.686572 0.686618 0.686663 0.686709 0.686754 0.686800 0.686845 0.686890 0.686936 0.686981
40.8 0.687027 0.687072 0.687118 0.687163 0.687208 0.687254 0.687299 0.687344 0.687390 0.687435
40.9 0.687480 0.687526 0.687571 0.687616 0.687661 0.687707 0.687752 0.687797 0.687842 0.687887
Logarithm Table for base 221 — N = 41.00–41.99
N.i 0 1 2 3 4 5 6 7 8 9
41.0 0.687933 0.687978 0.688023 0.688068 0.688113 0.688158 0.688203 0.688249 0.688294 0.688339
41.1 0.688384 0.688429 0.688474 0.688519 0.688564 0.688609 0.688654 0.688699 0.688744 0.688789
41.2 0.688834 0.688879 0.688924 0.688969 0.689014 0.689059 0.689104 0.689149 0.689193 0.689238
41.3 0.689283 0.689328 0.689373 0.689418 0.689462 0.689507 0.689552 0.689597 0.689642 0.689686
41.4 0.689731 0.689776 0.689821 0.689865 0.689910 0.689955 0.689999 0.690044 0.690089 0.690133
41.5 0.690178 0.690223 0.690267 0.690312 0.690357 0.690401 0.690446 0.690490 0.690535 0.690579
41.6 0.690624 0.690668 0.690713 0.690757 0.690802 0.690846 0.690891 0.690935 0.690980 0.691024
41.7 0.691069 0.691113 0.691157 0.691202 0.691246 0.691291 0.691335 0.691379 0.691424 0.691468
41.8 0.691512 0.691557 0.691601 0.691645 0.691690 0.691734 0.691778 0.691822 0.691867 0.691911
41.9 0.691955 0.691999 0.692043 0.692088 0.692132 0.692176 0.692220 0.692264 0.692308 0.692353
Logarithm Table for base 221 — N = 42.00–42.99
N.i 0 1 2 3 4 5 6 7 8 9
42.0 0.692397 0.692441 0.692485 0.692529 0.692573 0.692617 0.692661 0.692705 0.692749 0.692793
42.1 0.692837 0.692881 0.692925 0.692969 0.693013 0.693057 0.693101 0.693145 0.693189 0.693233
42.2 0.693277 0.693321 0.693364 0.693408 0.693452 0.693496 0.693540 0.693584 0.693628 0.693671
42.3 0.693715 0.693759 0.693803 0.693846 0.693890 0.693934 0.693978 0.694021 0.694065 0.694109
42.4 0.694153 0.694196 0.694240 0.694284 0.694327 0.694371 0.694415 0.694458 0.694502 0.694545
42.5 0.694589 0.694633 0.694676 0.694720 0.694763 0.694807 0.694850 0.694894 0.694937 0.694981
42.6 0.695024 0.695068 0.695111 0.695155 0.695198 0.695242 0.695285 0.695328 0.695372 0.695415
42.7 0.695459 0.695502 0.695545 0.695589 0.695632 0.695675 0.695719 0.695762 0.695805 0.695849
42.8 0.695892 0.695935 0.695979 0.696022 0.696065 0.696108 0.696151 0.696195 0.696238 0.696281
42.9 0.696324 0.696367 0.696411 0.696454 0.696497 0.696540 0.696583 0.696626 0.696669 0.696713
Logarithm Table for base 221 — N = 43.00–43.99
N.i 0 1 2 3 4 5 6 7 8 9
43.0 0.696756 0.696799 0.696842 0.696885 0.696928 0.696971 0.697014 0.697057 0.697100 0.697143
43.1 0.697186 0.697229 0.697272 0.697315 0.697358 0.697401 0.697444 0.697487 0.697529 0.697572
43.2 0.697615 0.697658 0.697701 0.697744 0.697787 0.697830 0.697872 0.697915 0.697958 0.698001
43.3 0.698044 0.698086 0.698129 0.698172 0.698215 0.698257 0.698300 0.698343 0.698385 0.698428
43.4 0.698471 0.698514 0.698556 0.698599 0.698642 0.698684 0.698727 0.698769 0.698812 0.698855
43.5 0.698897 0.698940 0.698982 0.699025 0.699067 0.699110 0.699153 0.699195 0.699238 0.699280
43.6 0.699323 0.699365 0.699408 0.699450 0.699492 0.699535 0.699577 0.699620 0.699662 0.699705
43.7 0.699747 0.699789 0.699832 0.699874 0.699916 0.699959 0.700001 0.700043 0.700086 0.700128
43.8 0.700170 0.700213 0.700255 0.700297 0.700340 0.700382 0.700424 0.700466 0.700508 0.700551
43.9 0.700593 0.700635 0.700677 0.700719 0.700762 0.700804 0.700846 0.700888 0.700930 0.700972
Logarithm Table for base 221 — N = 44.00–44.99
N.i 0 1 2 3 4 5 6 7 8 9
44.0 0.701014 0.701056 0.701099 0.701141 0.701183 0.701225 0.701267 0.701309 0.701351 0.701393
44.1 0.701435 0.701477 0.701519 0.701561 0.701603 0.701645 0.701687 0.701729 0.701771 0.701813
44.2 0.701855 0.701896 0.701938 0.701980 0.702022 0.702064 0.702106 0.702148 0.702189 0.702231
44.3 0.702273 0.702315 0.702357 0.702399 0.702440 0.702482 0.702524 0.702566 0.702607 0.702649
44.4 0.702691 0.702733 0.702774 0.702816 0.702858 0.702899 0.702941 0.702983 0.703024 0.703066
44.5 0.703108 0.703149 0.703191 0.703232 0.703274 0.703316 0.703357 0.703399 0.703440 0.703482
44.6 0.703523 0.703565 0.703606 0.703648 0.703689 0.703731 0.703772 0.703814 0.703855 0.703897
44.7 0.703938 0.703980 0.704021 0.704063 0.704104 0.704145 0.704187 0.704228 0.704270 0.704311
44.8 0.704352 0.704394 0.704435 0.704476 0.704518 0.704559 0.704600 0.704641 0.704683 0.704724
44.9 0.704765 0.704807 0.704848 0.704889 0.704930 0.704971 0.705013 0.705054 0.705095 0.705136
Logarithm Table for base 221 — N = 45.00–45.99
N.i 0 1 2 3 4 5 6 7 8 9
45.0 0.705177 0.705219 0.705260 0.705301 0.705342 0.705383 0.705424 0.705465 0.705506 0.705548
45.1 0.705589 0.705630 0.705671 0.705712 0.705753 0.705794 0.705835 0.705876 0.705917 0.705958
45.2 0.705999 0.706040 0.706081 0.706122 0.706163 0.706204 0.706245 0.706286 0.706327 0.706367
45.3 0.706408 0.706449 0.706490 0.706531 0.706572 0.706613 0.706654 0.706694 0.706735 0.706776
45.4 0.706817 0.706858 0.706898 0.706939 0.706980 0.707021 0.707061 0.707102 0.707143 0.707184
45.5 0.707224 0.707265 0.707306 0.707346 0.707387 0.707428 0.707469 0.707509 0.707550 0.707590
45.6 0.707631 0.707672 0.707712 0.707753 0.707794 0.707834 0.707875 0.707915 0.707956 0.707996
45.7 0.708037 0.708077 0.708118 0.708158 0.708199 0.708239 0.708280 0.708320 0.708361 0.708401
45.8 0.708442 0.708482 0.708523 0.708563 0.708604 0.708644 0.708684 0.708725 0.708765 0.708805
45.9 0.708846 0.708886 0.708927 0.708967 0.709007 0.709048 0.709088 0.709128 0.709168 0.709209
Logarithm Table for base 221 — N = 46.00–46.99
N.i 0 1 2 3 4 5 6 7 8 9
46.0 0.709249 0.709289 0.709330 0.709370 0.709410 0.709450 0.709490 0.709531 0.709571 0.709611
46.1 0.709651 0.709691 0.709732 0.709772 0.709812 0.709852 0.709892 0.709932 0.709972 0.710013
46.2 0.710053 0.710093 0.710133 0.710173 0.710213 0.710253 0.710293 0.710333 0.710373 0.710413
46.3 0.710453 0.710493 0.710533 0.710573 0.710613 0.710653 0.710693 0.710733 0.710773 0.710813
46.4 0.710853 0.710893 0.710933 0.710973 0.711012 0.711052 0.711092 0.711132 0.711172 0.711212
46.5 0.711252 0.711292 0.711331 0.711371 0.711411 0.711451 0.711491 0.711530 0.711570 0.711610
46.6 0.711650 0.711689 0.711729 0.711769 0.711809 0.711848 0.711888 0.711928 0.711967 0.712007
46.7 0.712047 0.712086 0.712126 0.712166 0.712205 0.712245 0.712285 0.712324 0.712364 0.712403
46.8 0.712443 0.712483 0.712522 0.712562 0.712601 0.712641 0.712680 0.712720 0.712759 0.712799
46.9 0.712838 0.712878 0.712917 0.712957 0.712996 0.713036 0.713075 0.713115 0.713154 0.713194
Logarithm Table for base 221 — N = 47.00–47.99
N.i 0 1 2 3 4 5 6 7 8 9
47.0 0.713233 0.713272 0.713312 0.713351 0.713391 0.713430 0.713469 0.713509 0.713548 0.713587
47.1 0.713627 0.713666 0.713705 0.713745 0.713784 0.713823 0.713863 0.713902 0.713941 0.713980
47.2 0.714020 0.714059 0.714098 0.714137 0.714177 0.714216 0.714255 0.714294 0.714333 0.714372
47.3 0.714412 0.714451 0.714490 0.714529 0.714568 0.714607 0.714646 0.714686 0.714725 0.714764
47.4 0.714803 0.714842 0.714881 0.714920 0.714959 0.714998 0.715037 0.715076 0.715115 0.715154
47.5 0.715193 0.715232 0.715271 0.715310 0.715349 0.715388 0.715427 0.715466 0.715505 0.715544
47.6 0.715583 0.715622 0.715661 0.715700 0.715738 0.715777 0.715816 0.715855 0.715894 0.715933
47.7 0.715972 0.716010 0.716049 0.716088 0.716127 0.716166 0.716205 0.716243 0.716282 0.716321
47.8 0.716360 0.716398 0.716437 0.716476 0.716515 0.716553 0.716592 0.716631 0.716669 0.716708
47.9 0.716747 0.716785 0.716824 0.716863 0.716901 0.716940 0.716979 0.717017 0.717056 0.717094
Logarithm Table for base 221 — N = 48.00–48.99
N.i 0 1 2 3 4 5 6 7 8 9
48.0 0.717133 0.717172 0.717210 0.717249 0.717287 0.717326 0.717364 0.717403 0.717442 0.717480
48.1 0.717519 0.717557 0.717596 0.717634 0.717673 0.717711 0.717750 0.717788 0.717826 0.717865
48.2 0.717903 0.717942 0.717980 0.718019 0.718057 0.718095 0.718134 0.718172 0.718211 0.718249
48.3 0.718287 0.718326 0.718364 0.718402 0.718441 0.718479 0.718517 0.718556 0.718594 0.718632
48.4 0.718670 0.718709 0.718747 0.718785 0.718823 0.718862 0.718900 0.718938 0.718976 0.719015
48.5 0.719053 0.719091 0.719129 0.719167 0.719205 0.719244 0.719282 0.719320 0.719358 0.719396
48.6 0.719434 0.719472 0.719511 0.719549 0.719587 0.719625 0.719663 0.719701 0.719739 0.719777
48.7 0.719815 0.719853 0.719891 0.719929 0.719967 0.720005 0.720043 0.720081 0.720119 0.720157
48.8 0.720195 0.720233 0.720271 0.720309 0.720347 0.720385 0.720423 0.720461 0.720499 0.720536
48.9 0.720574 0.720612 0.720650 0.720688 0.720726 0.720764 0.720801 0.720839 0.720877 0.720915
Logarithm Table for base 221 — N = 49.00–49.99
N.i 0 1 2 3 4 5 6 7 8 9
49.0 0.720953 0.720991 0.721028 0.721066 0.721104 0.721142 0.721179 0.721217 0.721255 0.721293
49.1 0.721330 0.721368 0.721406 0.721444 0.721481 0.721519 0.721557 0.721594 0.721632 0.721670
49.2 0.721707 0.721745 0.721783 0.721820 0.721858 0.721896 0.721933 0.721971 0.722008 0.722046
49.3 0.722083 0.722121 0.722159 0.722196 0.722234 0.722271 0.722309 0.722346 0.722384 0.722421
49.4 0.722459 0.722496 0.722534 0.722571 0.722609 0.722646 0.722684 0.722721 0.722759 0.722796
49.5 0.722833 0.722871 0.722908 0.722946 0.722983 0.723020 0.723058 0.723095 0.723133 0.723170
49.6 0.723207 0.723245 0.723282 0.723319 0.723357 0.723394 0.723431 0.723469 0.723506 0.723543
49.7 0.723580 0.723618 0.723655 0.723692 0.723729 0.723767 0.723804 0.723841 0.723878 0.723916
49.8 0.723953 0.723990 0.724027 0.724064 0.724102 0.724139 0.724176 0.724213 0.724250 0.724287
49.9 0.724324 0.724362 0.724399 0.724436 0.724473 0.724510 0.724547 0.724584 0.724621 0.724658
Logarithm Table for base 221 — N = 50.00–50.99
N.i 0 1 2 3 4 5 6 7 8 9
50.0 0.724695 0.724732 0.724769 0.724806 0.724843 0.724880 0.724917 0.724954 0.724991 0.725028
50.1 0.725065 0.725102 0.725139 0.725176 0.725213 0.725250 0.725287 0.725324 0.725361 0.725398
50.2 0.725435 0.725472 0.725509 0.725545 0.725582 0.725619 0.725656 0.725693 0.725730 0.725767
50.3 0.725803 0.725840 0.725877 0.725914 0.725951 0.725987 0.726024 0.726061 0.726098 0.726135
50.4 0.726171 0.726208 0.726245 0.726282 0.726318 0.726355 0.726392 0.726428 0.726465 0.726502
50.5 0.726539 0.726575 0.726612 0.726649 0.726685 0.726722 0.726759 0.726795 0.726832 0.726868
50.6 0.726905 0.726942 0.726978 0.727015 0.727051 0.727088 0.727125 0.727161 0.727198 0.727234
50.7 0.727271 0.727307 0.727344 0.727380 0.727417 0.727453 0.727490 0.727526 0.727563 0.727599
50.8 0.727636 0.727672 0.727709 0.727745 0.727782 0.727818 0.727854 0.727891 0.727927 0.727964
50.9 0.728000 0.728036 0.728073 0.728109 0.728146 0.728182 0.728218 0.728255 0.728291 0.728327

Other Bases

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