Logarithm Table for base 2421
This page shows the logarithm table for base 2421, 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 2421 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001277 | 0.002541 | 0.003794 | 0.005034 | 0.006262 | 0.007478 | 0.008683 | 0.009877 | 0.011060 |
| 1.1 | 0.012232 | 0.013393 | 0.014544 | 0.015685 | 0.016816 | 0.017937 | 0.019048 | 0.020150 | 0.021242 | 0.022325 |
| 1.2 | 0.023399 | 0.024464 | 0.025520 | 0.026568 | 0.027607 | 0.028638 | 0.029660 | 0.030675 | 0.031681 | 0.032680 |
| 1.3 | 0.033671 | 0.034655 | 0.035631 | 0.036599 | 0.037561 | 0.038515 | 0.039462 | 0.040402 | 0.041335 | 0.042262 |
| 1.4 | 0.043182 | 0.044096 | 0.045003 | 0.045903 | 0.046797 | 0.047686 | 0.048568 | 0.049444 | 0.050314 | 0.051178 |
| 1.5 | 0.052037 | 0.052889 | 0.053736 | 0.054578 | 0.055414 | 0.056245 | 0.057070 | 0.057890 | 0.058705 | 0.059515 |
| 1.6 | 0.060319 | 0.061119 | 0.061914 | 0.062703 | 0.063488 | 0.064268 | 0.065044 | 0.065815 | 0.066581 | 0.067343 |
| 1.7 | 0.068100 | 0.068852 | 0.069601 | 0.070345 | 0.071084 | 0.071820 | 0.072551 | 0.073278 | 0.074001 | 0.074720 |
| 1.8 | 0.075435 | 0.076146 | 0.076853 | 0.077557 | 0.078256 | 0.078952 | 0.079643 | 0.080332 | 0.081016 | 0.081697 |
| 1.9 | 0.082374 | 0.083048 | 0.083718 | 0.084385 | 0.085048 | 0.085708 | 0.086364 | 0.087017 | 0.087667 | 0.088314 |
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Logarithm Table for base 2421 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.088957 | 0.089597 | 0.090234 | 0.090868 | 0.091498 | 0.092126 | 0.092751 | 0.093372 | 0.093990 | 0.094606 |
| 2.1 | 0.095219 | 0.095828 | 0.096435 | 0.097039 | 0.097640 | 0.098238 | 0.098834 | 0.099427 | 0.100017 | 0.100604 |
| 2.2 | 0.101189 | 0.101771 | 0.102350 | 0.102927 | 0.103501 | 0.104073 | 0.104642 | 0.105209 | 0.105773 | 0.106335 |
| 2.3 | 0.106894 | 0.107451 | 0.108005 | 0.108557 | 0.109107 | 0.109654 | 0.110199 | 0.110741 | 0.111282 | 0.111820 |
| 2.4 | 0.112356 | 0.112889 | 0.113421 | 0.113950 | 0.114477 | 0.115002 | 0.115525 | 0.116045 | 0.116564 | 0.117080 |
| 2.5 | 0.117595 | 0.118107 | 0.118617 | 0.119126 | 0.119632 | 0.120136 | 0.120638 | 0.121139 | 0.121637 | 0.122134 |
| 2.6 | 0.122628 | 0.123121 | 0.123612 | 0.124101 | 0.124588 | 0.125073 | 0.125556 | 0.126038 | 0.126518 | 0.126996 |
| 2.7 | 0.127472 | 0.127946 | 0.128419 | 0.128890 | 0.129359 | 0.129827 | 0.130292 | 0.130757 | 0.131219 | 0.131680 |
| 2.8 | 0.132139 | 0.132597 | 0.133053 | 0.133507 | 0.133960 | 0.134411 | 0.134860 | 0.135308 | 0.135754 | 0.136199 |
| 2.9 | 0.136643 | 0.137084 | 0.137525 | 0.137963 | 0.138401 | 0.138837 | 0.139271 | 0.139704 | 0.140135 | 0.140565 |
Logarithm Table for base 2421 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.140993 | 0.141421 | 0.141846 | 0.142270 | 0.142693 | 0.143115 | 0.143535 | 0.143954 | 0.144371 | 0.144787 |
| 3.1 | 0.145202 | 0.145615 | 0.146027 | 0.146438 | 0.146847 | 0.147255 | 0.147662 | 0.148067 | 0.148472 | 0.148875 |
| 3.2 | 0.149276 | 0.149677 | 0.150076 | 0.150474 | 0.150871 | 0.151266 | 0.151660 | 0.152053 | 0.152445 | 0.152836 |
| 3.3 | 0.153225 | 0.153614 | 0.154001 | 0.154387 | 0.154772 | 0.155155 | 0.155538 | 0.155919 | 0.156300 | 0.156679 |
| 3.4 | 0.157057 | 0.157434 | 0.157809 | 0.158184 | 0.158558 | 0.158930 | 0.159302 | 0.159672 | 0.160041 | 0.160410 |
| 3.5 | 0.160777 | 0.161143 | 0.161508 | 0.161872 | 0.162235 | 0.162597 | 0.162958 | 0.163318 | 0.163677 | 0.164035 |
| 3.6 | 0.164392 | 0.164748 | 0.165103 | 0.165457 | 0.165810 | 0.166162 | 0.166514 | 0.166864 | 0.167213 | 0.167561 |
| 3.7 | 0.167909 | 0.168255 | 0.168600 | 0.168945 | 0.169289 | 0.169631 | 0.169973 | 0.170314 | 0.170654 | 0.170993 |
| 3.8 | 0.171331 | 0.171668 | 0.172005 | 0.172340 | 0.172675 | 0.173009 | 0.173342 | 0.173674 | 0.174005 | 0.174335 |
| 3.9 | 0.174665 | 0.174993 | 0.175321 | 0.175648 | 0.175974 | 0.176300 | 0.176624 | 0.176948 | 0.177271 | 0.177593 |
Logarithm Table for base 2421 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.177914 | 0.178234 | 0.178554 | 0.178873 | 0.179191 | 0.179508 | 0.179825 | 0.180140 | 0.180455 | 0.180770 |
| 4.1 | 0.181083 | 0.181396 | 0.181707 | 0.182019 | 0.182329 | 0.182639 | 0.182947 | 0.183256 | 0.183563 | 0.183870 |
| 4.2 | 0.184176 | 0.184481 | 0.184785 | 0.185089 | 0.185392 | 0.185694 | 0.185996 | 0.186297 | 0.186597 | 0.186897 |
| 4.3 | 0.187195 | 0.187494 | 0.187791 | 0.188088 | 0.188384 | 0.188679 | 0.188974 | 0.189268 | 0.189561 | 0.189854 |
| 4.4 | 0.190146 | 0.190437 | 0.190728 | 0.191018 | 0.191307 | 0.191596 | 0.191884 | 0.192172 | 0.192458 | 0.192744 |
| 4.5 | 0.193030 | 0.193315 | 0.193599 | 0.193883 | 0.194166 | 0.194448 | 0.194730 | 0.195011 | 0.195292 | 0.195571 |
| 4.6 | 0.195851 | 0.196129 | 0.196408 | 0.196685 | 0.196962 | 0.197238 | 0.197514 | 0.197789 | 0.198064 | 0.198337 |
| 4.7 | 0.198611 | 0.198884 | 0.199156 | 0.199427 | 0.199698 | 0.199969 | 0.200239 | 0.200508 | 0.200777 | 0.201045 |
| 4.8 | 0.201313 | 0.201580 | 0.201846 | 0.202112 | 0.202378 | 0.202643 | 0.202907 | 0.203171 | 0.203434 | 0.203697 |
| 4.9 | 0.203959 | 0.204221 | 0.204482 | 0.204742 | 0.205002 | 0.205262 | 0.205521 | 0.205779 | 0.206037 | 0.206295 |
Logarithm Table for base 2421 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.206552 | 0.206808 | 0.207064 | 0.207319 | 0.207574 | 0.207829 | 0.208083 | 0.208336 | 0.208589 | 0.208841 |
| 5.1 | 0.209093 | 0.209345 | 0.209595 | 0.209846 | 0.210096 | 0.210345 | 0.210594 | 0.210843 | 0.211091 | 0.211338 |
| 5.2 | 0.211585 | 0.211832 | 0.212078 | 0.212324 | 0.212569 | 0.212813 | 0.213058 | 0.213301 | 0.213545 | 0.213787 |
| 5.3 | 0.214030 | 0.214272 | 0.214513 | 0.214754 | 0.214995 | 0.215235 | 0.215475 | 0.215714 | 0.215953 | 0.216191 |
| 5.4 | 0.216429 | 0.216666 | 0.216903 | 0.217140 | 0.217376 | 0.217612 | 0.217847 | 0.218082 | 0.218316 | 0.218550 |
| 5.5 | 0.218784 | 0.219017 | 0.219249 | 0.219482 | 0.219714 | 0.219945 | 0.220176 | 0.220407 | 0.220637 | 0.220867 |
| 5.6 | 0.221096 | 0.221325 | 0.221554 | 0.221782 | 0.222010 | 0.222237 | 0.222464 | 0.222690 | 0.222917 | 0.223142 |
| 5.7 | 0.223368 | 0.223593 | 0.223817 | 0.224041 | 0.224265 | 0.224488 | 0.224711 | 0.224934 | 0.225156 | 0.225378 |
| 5.8 | 0.225600 | 0.225821 | 0.226041 | 0.226262 | 0.226482 | 0.226701 | 0.226920 | 0.227139 | 0.227358 | 0.227576 |
| 5.9 | 0.227793 | 0.228011 | 0.228228 | 0.228444 | 0.228661 | 0.228877 | 0.229092 | 0.229307 | 0.229522 | 0.229736 |
Logarithm Table for base 2421 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.229950 | 0.230164 | 0.230378 | 0.230591 | 0.230803 | 0.231016 | 0.231227 | 0.231439 | 0.231650 | 0.231861 |
| 6.1 | 0.232072 | 0.232282 | 0.232492 | 0.232701 | 0.232911 | 0.233119 | 0.233328 | 0.233536 | 0.233744 | 0.233951 |
| 6.2 | 0.234159 | 0.234365 | 0.234572 | 0.234778 | 0.234984 | 0.235189 | 0.235395 | 0.235600 | 0.235804 | 0.236008 |
| 6.3 | 0.236212 | 0.236416 | 0.236619 | 0.236822 | 0.237024 | 0.237227 | 0.237429 | 0.237630 | 0.237832 | 0.238033 |
| 6.4 | 0.238233 | 0.238434 | 0.238634 | 0.238833 | 0.239033 | 0.239232 | 0.239431 | 0.239629 | 0.239827 | 0.240025 |
| 6.5 | 0.240223 | 0.240420 | 0.240617 | 0.240814 | 0.241010 | 0.241206 | 0.241402 | 0.241598 | 0.241793 | 0.241988 |
| 6.6 | 0.242182 | 0.242377 | 0.242571 | 0.242764 | 0.242958 | 0.243151 | 0.243344 | 0.243536 | 0.243729 | 0.243921 |
| 6.7 | 0.244112 | 0.244304 | 0.244495 | 0.244686 | 0.244876 | 0.245067 | 0.245256 | 0.245446 | 0.245636 | 0.245825 |
| 6.8 | 0.246014 | 0.246202 | 0.246391 | 0.246579 | 0.246766 | 0.246954 | 0.247141 | 0.247328 | 0.247515 | 0.247701 |
| 6.9 | 0.247887 | 0.248073 | 0.248259 | 0.248444 | 0.248629 | 0.248814 | 0.248998 | 0.249183 | 0.249367 | 0.249550 |
Logarithm Table for base 2421 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.249734 | 0.249917 | 0.250100 | 0.250283 | 0.250465 | 0.250647 | 0.250829 | 0.251011 | 0.251192 | 0.251373 |
| 7.1 | 0.251554 | 0.251735 | 0.251915 | 0.252095 | 0.252275 | 0.252455 | 0.252634 | 0.252813 | 0.252992 | 0.253171 |
| 7.2 | 0.253349 | 0.253527 | 0.253705 | 0.253883 | 0.254060 | 0.254237 | 0.254414 | 0.254591 | 0.254767 | 0.254944 |
| 7.3 | 0.255119 | 0.255295 | 0.255471 | 0.255646 | 0.255821 | 0.255995 | 0.256170 | 0.256344 | 0.256518 | 0.256692 |
| 7.4 | 0.256866 | 0.257039 | 0.257212 | 0.257385 | 0.257557 | 0.257730 | 0.257902 | 0.258074 | 0.258246 | 0.258417 |
| 7.5 | 0.258588 | 0.258759 | 0.258930 | 0.259101 | 0.259271 | 0.259441 | 0.259611 | 0.259781 | 0.259950 | 0.260119 |
| 7.6 | 0.260288 | 0.260457 | 0.260625 | 0.260794 | 0.260962 | 0.261130 | 0.261297 | 0.261465 | 0.261632 | 0.261799 |
| 7.7 | 0.261966 | 0.262132 | 0.262299 | 0.262465 | 0.262631 | 0.262796 | 0.262962 | 0.263127 | 0.263292 | 0.263457 |
| 7.8 | 0.263622 | 0.263786 | 0.263950 | 0.264114 | 0.264278 | 0.264442 | 0.264605 | 0.264768 | 0.264931 | 0.265094 |
| 7.9 | 0.265257 | 0.265419 | 0.265581 | 0.265743 | 0.265905 | 0.266066 | 0.266228 | 0.266389 | 0.266550 | 0.266710 |
Logarithm Table for base 2421 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.266871 | 0.267031 | 0.267191 | 0.267351 | 0.267511 | 0.267671 | 0.267830 | 0.267989 | 0.268148 | 0.268307 |
| 8.1 | 0.268465 | 0.268624 | 0.268782 | 0.268940 | 0.269097 | 0.269255 | 0.269412 | 0.269570 | 0.269727 | 0.269883 |
| 8.2 | 0.270040 | 0.270196 | 0.270353 | 0.270509 | 0.270664 | 0.270820 | 0.270976 | 0.271131 | 0.271286 | 0.271441 |
| 8.3 | 0.271596 | 0.271750 | 0.271904 | 0.272059 | 0.272213 | 0.272366 | 0.272520 | 0.272673 | 0.272827 | 0.272980 |
| 8.4 | 0.273133 | 0.273285 | 0.273438 | 0.273590 | 0.273742 | 0.273894 | 0.274046 | 0.274198 | 0.274349 | 0.274500 |
| 8.5 | 0.274651 | 0.274802 | 0.274953 | 0.275104 | 0.275254 | 0.275404 | 0.275554 | 0.275704 | 0.275854 | 0.276003 |
| 8.6 | 0.276152 | 0.276302 | 0.276451 | 0.276599 | 0.276748 | 0.276896 | 0.277045 | 0.277193 | 0.277341 | 0.277489 |
| 8.7 | 0.277636 | 0.277784 | 0.277931 | 0.278078 | 0.278225 | 0.278372 | 0.278518 | 0.278665 | 0.278811 | 0.278957 |
| 8.8 | 0.279103 | 0.279249 | 0.279394 | 0.279540 | 0.279685 | 0.279830 | 0.279975 | 0.280120 | 0.280264 | 0.280409 |
| 8.9 | 0.280553 | 0.280697 | 0.280841 | 0.280985 | 0.281129 | 0.281272 | 0.281415 | 0.281558 | 0.281701 | 0.281844 |
Logarithm Table for base 2421 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.281987 | 0.282130 | 0.282272 | 0.282414 | 0.282556 | 0.282698 | 0.282840 | 0.282981 | 0.283123 | 0.283264 |
| 9.1 | 0.283405 | 0.283546 | 0.283687 | 0.283827 | 0.283968 | 0.284108 | 0.284249 | 0.284389 | 0.284528 | 0.284668 |
| 9.2 | 0.284808 | 0.284947 | 0.285086 | 0.285226 | 0.285364 | 0.285503 | 0.285642 | 0.285781 | 0.285919 | 0.286057 |
| 9.3 | 0.286195 | 0.286333 | 0.286471 | 0.286608 | 0.286746 | 0.286883 | 0.287020 | 0.287158 | 0.287294 | 0.287431 |
| 9.4 | 0.287568 | 0.287704 | 0.287841 | 0.287977 | 0.288113 | 0.288249 | 0.288384 | 0.288520 | 0.288655 | 0.288791 |
| 9.5 | 0.288926 | 0.289061 | 0.289196 | 0.289330 | 0.289465 | 0.289600 | 0.289734 | 0.289868 | 0.290002 | 0.290136 |
| 9.6 | 0.290270 | 0.290403 | 0.290537 | 0.290670 | 0.290803 | 0.290936 | 0.291069 | 0.291202 | 0.291335 | 0.291467 |
| 9.7 | 0.291600 | 0.291732 | 0.291864 | 0.291996 | 0.292128 | 0.292259 | 0.292391 | 0.292522 | 0.292654 | 0.292785 |
| 9.8 | 0.292916 | 0.293047 | 0.293178 | 0.293308 | 0.293439 | 0.293569 | 0.293699 | 0.293829 | 0.293959 | 0.294089 |
| 9.9 | 0.294219 | 0.294348 | 0.294478 | 0.294607 | 0.294736 | 0.294865 | 0.294994 | 0.295123 | 0.295252 | 0.295380 |
Logarithm Table for base 2421 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.295509 | 0.295637 | 0.295765 | 0.295893 | 0.296021 | 0.296149 | 0.296276 | 0.296404 | 0.296531 | 0.296659 |
| 10.1 | 0.296786 | 0.296913 | 0.297040 | 0.297166 | 0.297293 | 0.297420 | 0.297546 | 0.297672 | 0.297798 | 0.297924 |
| 10.2 | 0.298050 | 0.298176 | 0.298302 | 0.298427 | 0.298552 | 0.298678 | 0.298803 | 0.298928 | 0.299053 | 0.299178 |
| 10.3 | 0.299302 | 0.299427 | 0.299551 | 0.299675 | 0.299800 | 0.299924 | 0.300048 | 0.300171 | 0.300295 | 0.300419 |
| 10.4 | 0.300542 | 0.300666 | 0.300789 | 0.300912 | 0.301035 | 0.301158 | 0.301281 | 0.301403 | 0.301526 | 0.301648 |
| 10.5 | 0.301770 | 0.301893 | 0.302015 | 0.302137 | 0.302258 | 0.302380 | 0.302502 | 0.302623 | 0.302744 | 0.302866 |
| 10.6 | 0.302987 | 0.303108 | 0.303229 | 0.303350 | 0.303470 | 0.303591 | 0.303711 | 0.303832 | 0.303952 | 0.304072 |
| 10.7 | 0.304192 | 0.304312 | 0.304432 | 0.304551 | 0.304671 | 0.304790 | 0.304910 | 0.305029 | 0.305148 | 0.305267 |
| 10.8 | 0.305386 | 0.305505 | 0.305623 | 0.305742 | 0.305860 | 0.305979 | 0.306097 | 0.306215 | 0.306333 | 0.306451 |
| 10.9 | 0.306569 | 0.306686 | 0.306804 | 0.306921 | 0.307039 | 0.307156 | 0.307273 | 0.307390 | 0.307507 | 0.307624 |
Logarithm Table for base 2421 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.307741 | 0.307857 | 0.307974 | 0.308090 | 0.308206 | 0.308323 | 0.308439 | 0.308555 | 0.308671 | 0.308786 |
| 11.1 | 0.308902 | 0.309018 | 0.309133 | 0.309248 | 0.309364 | 0.309479 | 0.309594 | 0.309709 | 0.309824 | 0.309938 |
| 11.2 | 0.310053 | 0.310168 | 0.310282 | 0.310396 | 0.310511 | 0.310625 | 0.310739 | 0.310853 | 0.310967 | 0.311080 |
| 11.3 | 0.311194 | 0.311307 | 0.311421 | 0.311534 | 0.311647 | 0.311760 | 0.311874 | 0.311986 | 0.312099 | 0.312212 |
| 11.4 | 0.312325 | 0.312437 | 0.312550 | 0.312662 | 0.312774 | 0.312886 | 0.312998 | 0.313110 | 0.313222 | 0.313334 |
| 11.5 | 0.313445 | 0.313557 | 0.313668 | 0.313780 | 0.313891 | 0.314002 | 0.314113 | 0.314224 | 0.314335 | 0.314446 |
| 11.6 | 0.314557 | 0.314667 | 0.314778 | 0.314888 | 0.314998 | 0.315109 | 0.315219 | 0.315329 | 0.315439 | 0.315549 |
| 11.7 | 0.315658 | 0.315768 | 0.315877 | 0.315987 | 0.316096 | 0.316206 | 0.316315 | 0.316424 | 0.316533 | 0.316642 |
| 11.8 | 0.316750 | 0.316859 | 0.316968 | 0.317076 | 0.317185 | 0.317293 | 0.317401 | 0.317510 | 0.317618 | 0.317726 |
| 11.9 | 0.317834 | 0.317941 | 0.318049 | 0.318157 | 0.318264 | 0.318372 | 0.318479 | 0.318586 | 0.318693 | 0.318800 |
Logarithm Table for base 2421 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.318907 | 0.319014 | 0.319121 | 0.319228 | 0.319335 | 0.319441 | 0.319548 | 0.319654 | 0.319760 | 0.319866 |
| 12.1 | 0.319973 | 0.320079 | 0.320184 | 0.320290 | 0.320396 | 0.320502 | 0.320607 | 0.320713 | 0.320818 | 0.320924 |
| 12.2 | 0.321029 | 0.321134 | 0.321239 | 0.321344 | 0.321449 | 0.321554 | 0.321658 | 0.321763 | 0.321868 | 0.321972 |
| 12.3 | 0.322076 | 0.322181 | 0.322285 | 0.322389 | 0.322493 | 0.322597 | 0.322701 | 0.322805 | 0.322908 | 0.323012 |
| 12.4 | 0.323116 | 0.323219 | 0.323322 | 0.323426 | 0.323529 | 0.323632 | 0.323735 | 0.323838 | 0.323941 | 0.324044 |
| 12.5 | 0.324146 | 0.324249 | 0.324352 | 0.324454 | 0.324557 | 0.324659 | 0.324761 | 0.324863 | 0.324965 | 0.325067 |
| 12.6 | 0.325169 | 0.325271 | 0.325373 | 0.325474 | 0.325576 | 0.325677 | 0.325779 | 0.325880 | 0.325981 | 0.326083 |
| 12.7 | 0.326184 | 0.326285 | 0.326386 | 0.326486 | 0.326587 | 0.326688 | 0.326789 | 0.326889 | 0.326990 | 0.327090 |
| 12.8 | 0.327190 | 0.327290 | 0.327391 | 0.327491 | 0.327591 | 0.327691 | 0.327790 | 0.327890 | 0.327990 | 0.328089 |
| 12.9 | 0.328189 | 0.328288 | 0.328388 | 0.328487 | 0.328586 | 0.328685 | 0.328784 | 0.328883 | 0.328982 | 0.329081 |
Logarithm Table for base 2421 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.329180 | 0.329279 | 0.329377 | 0.329476 | 0.329574 | 0.329673 | 0.329771 | 0.329869 | 0.329967 | 0.330065 |
| 13.1 | 0.330163 | 0.330261 | 0.330359 | 0.330457 | 0.330555 | 0.330652 | 0.330750 | 0.330847 | 0.330945 | 0.331042 |
| 13.2 | 0.331139 | 0.331237 | 0.331334 | 0.331431 | 0.331528 | 0.331625 | 0.331721 | 0.331818 | 0.331915 | 0.332011 |
| 13.3 | 0.332108 | 0.332204 | 0.332301 | 0.332397 | 0.332493 | 0.332590 | 0.332686 | 0.332782 | 0.332878 | 0.332973 |
| 13.4 | 0.333069 | 0.333165 | 0.333261 | 0.333356 | 0.333452 | 0.333547 | 0.333643 | 0.333738 | 0.333833 | 0.333928 |
| 13.5 | 0.334023 | 0.334119 | 0.334213 | 0.334308 | 0.334403 | 0.334498 | 0.334593 | 0.334687 | 0.334782 | 0.334876 |
| 13.6 | 0.334971 | 0.335065 | 0.335159 | 0.335253 | 0.335348 | 0.335442 | 0.335536 | 0.335630 | 0.335723 | 0.335817 |
| 13.7 | 0.335911 | 0.336004 | 0.336098 | 0.336192 | 0.336285 | 0.336378 | 0.336472 | 0.336565 | 0.336658 | 0.336751 |
| 13.8 | 0.336844 | 0.336937 | 0.337030 | 0.337123 | 0.337216 | 0.337308 | 0.337401 | 0.337494 | 0.337586 | 0.337678 |
| 13.9 | 0.337771 | 0.337863 | 0.337955 | 0.338048 | 0.338140 | 0.338232 | 0.338324 | 0.338416 | 0.338507 | 0.338599 |
Logarithm Table for base 2421 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.338691 | 0.338782 | 0.338874 | 0.338966 | 0.339057 | 0.339148 | 0.339240 | 0.339331 | 0.339422 | 0.339513 |
| 14.1 | 0.339604 | 0.339695 | 0.339786 | 0.339877 | 0.339968 | 0.340059 | 0.340149 | 0.340240 | 0.340330 | 0.340421 |
| 14.2 | 0.340511 | 0.340602 | 0.340692 | 0.340782 | 0.340872 | 0.340962 | 0.341052 | 0.341142 | 0.341232 | 0.341322 |
| 14.3 | 0.341412 | 0.341502 | 0.341591 | 0.341681 | 0.341770 | 0.341860 | 0.341949 | 0.342039 | 0.342128 | 0.342217 |
| 14.4 | 0.342306 | 0.342395 | 0.342484 | 0.342573 | 0.342662 | 0.342751 | 0.342840 | 0.342929 | 0.343017 | 0.343106 |
| 14.5 | 0.343194 | 0.343283 | 0.343371 | 0.343460 | 0.343548 | 0.343636 | 0.343724 | 0.343812 | 0.343901 | 0.343989 |
| 14.6 | 0.344076 | 0.344164 | 0.344252 | 0.344340 | 0.344428 | 0.344515 | 0.344603 | 0.344690 | 0.344778 | 0.344865 |
| 14.7 | 0.344952 | 0.345040 | 0.345127 | 0.345214 | 0.345301 | 0.345388 | 0.345475 | 0.345562 | 0.345649 | 0.345736 |
| 14.8 | 0.345823 | 0.345909 | 0.345996 | 0.346082 | 0.346169 | 0.346255 | 0.346342 | 0.346428 | 0.346514 | 0.346601 |
| 14.9 | 0.346687 | 0.346773 | 0.346859 | 0.346945 | 0.347031 | 0.347117 | 0.347203 | 0.347288 | 0.347374 | 0.347460 |
Logarithm Table for base 2421 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.347545 | 0.347631 | 0.347716 | 0.347802 | 0.347887 | 0.347972 | 0.348058 | 0.348143 | 0.348228 | 0.348313 |
| 15.1 | 0.348398 | 0.348483 | 0.348568 | 0.348653 | 0.348737 | 0.348822 | 0.348907 | 0.348992 | 0.349076 | 0.349161 |
| 15.2 | 0.349245 | 0.349330 | 0.349414 | 0.349498 | 0.349582 | 0.349667 | 0.349751 | 0.349835 | 0.349919 | 0.350003 |
| 15.3 | 0.350087 | 0.350171 | 0.350254 | 0.350338 | 0.350422 | 0.350505 | 0.350589 | 0.350672 | 0.350756 | 0.350839 |
| 15.4 | 0.350923 | 0.351006 | 0.351089 | 0.351173 | 0.351256 | 0.351339 | 0.351422 | 0.351505 | 0.351588 | 0.351671 |
| 15.5 | 0.351753 | 0.351836 | 0.351919 | 0.352002 | 0.352084 | 0.352167 | 0.352249 | 0.352332 | 0.352414 | 0.352496 |
| 15.6 | 0.352579 | 0.352661 | 0.352743 | 0.352825 | 0.352907 | 0.352989 | 0.353071 | 0.353153 | 0.353235 | 0.353317 |
| 15.7 | 0.353399 | 0.353481 | 0.353562 | 0.353644 | 0.353725 | 0.353807 | 0.353888 | 0.353970 | 0.354051 | 0.354132 |
| 15.8 | 0.354214 | 0.354295 | 0.354376 | 0.354457 | 0.354538 | 0.354619 | 0.354700 | 0.354781 | 0.354862 | 0.354943 |
| 15.9 | 0.355023 | 0.355104 | 0.355185 | 0.355265 | 0.355346 | 0.355426 | 0.355507 | 0.355587 | 0.355667 | 0.355748 |
Logarithm Table for base 2421 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.355828 | 0.355908 | 0.355988 | 0.356068 | 0.356148 | 0.356228 | 0.356308 | 0.356388 | 0.356468 | 0.356548 |
| 16.1 | 0.356628 | 0.356707 | 0.356787 | 0.356866 | 0.356946 | 0.357026 | 0.357105 | 0.357184 | 0.357264 | 0.357343 |
| 16.2 | 0.357422 | 0.357501 | 0.357581 | 0.357660 | 0.357739 | 0.357818 | 0.357897 | 0.357976 | 0.358054 | 0.358133 |
| 16.3 | 0.358212 | 0.358291 | 0.358369 | 0.358448 | 0.358527 | 0.358605 | 0.358684 | 0.358762 | 0.358840 | 0.358919 |
| 16.4 | 0.358997 | 0.359075 | 0.359153 | 0.359232 | 0.359310 | 0.359388 | 0.359466 | 0.359544 | 0.359621 | 0.359699 |
| 16.5 | 0.359777 | 0.359855 | 0.359933 | 0.360010 | 0.360088 | 0.360165 | 0.360243 | 0.360320 | 0.360398 | 0.360475 |
| 16.6 | 0.360553 | 0.360630 | 0.360707 | 0.360784 | 0.360861 | 0.360939 | 0.361016 | 0.361093 | 0.361170 | 0.361247 |
| 16.7 | 0.361323 | 0.361400 | 0.361477 | 0.361554 | 0.361630 | 0.361707 | 0.361784 | 0.361860 | 0.361937 | 0.362013 |
| 16.8 | 0.362090 | 0.362166 | 0.362242 | 0.362319 | 0.362395 | 0.362471 | 0.362547 | 0.362623 | 0.362699 | 0.362775 |
| 16.9 | 0.362851 | 0.362927 | 0.363003 | 0.363079 | 0.363155 | 0.363230 | 0.363306 | 0.363382 | 0.363457 | 0.363533 |
Logarithm Table for base 2421 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.363608 | 0.363684 | 0.363759 | 0.363835 | 0.363910 | 0.363985 | 0.364061 | 0.364136 | 0.364211 | 0.364286 |
| 17.1 | 0.364361 | 0.364436 | 0.364511 | 0.364586 | 0.364661 | 0.364736 | 0.364811 | 0.364885 | 0.364960 | 0.365035 |
| 17.2 | 0.365109 | 0.365184 | 0.365259 | 0.365333 | 0.365408 | 0.365482 | 0.365556 | 0.365631 | 0.365705 | 0.365779 |
| 17.3 | 0.365853 | 0.365928 | 0.366002 | 0.366076 | 0.366150 | 0.366224 | 0.366298 | 0.366372 | 0.366446 | 0.366519 |
| 17.4 | 0.366593 | 0.366667 | 0.366741 | 0.366814 | 0.366888 | 0.366961 | 0.367035 | 0.367108 | 0.367182 | 0.367255 |
| 17.5 | 0.367329 | 0.367402 | 0.367475 | 0.367548 | 0.367622 | 0.367695 | 0.367768 | 0.367841 | 0.367914 | 0.367987 |
| 17.6 | 0.368060 | 0.368133 | 0.368206 | 0.368278 | 0.368351 | 0.368424 | 0.368497 | 0.368569 | 0.368642 | 0.368714 |
| 17.7 | 0.368787 | 0.368859 | 0.368932 | 0.369004 | 0.369077 | 0.369149 | 0.369221 | 0.369294 | 0.369366 | 0.369438 |
| 17.8 | 0.369510 | 0.369582 | 0.369654 | 0.369726 | 0.369798 | 0.369870 | 0.369942 | 0.370014 | 0.370086 | 0.370157 |
| 17.9 | 0.370229 | 0.370301 | 0.370372 | 0.370444 | 0.370515 | 0.370587 | 0.370658 | 0.370730 | 0.370801 | 0.370873 |
Logarithm Table for base 2421 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.370944 | 0.371015 | 0.371087 | 0.371158 | 0.371229 | 0.371300 | 0.371371 | 0.371442 | 0.371513 | 0.371584 |
| 18.1 | 0.371655 | 0.371726 | 0.371797 | 0.371868 | 0.371938 | 0.372009 | 0.372080 | 0.372150 | 0.372221 | 0.372292 |
| 18.2 | 0.372362 | 0.372433 | 0.372503 | 0.372573 | 0.372644 | 0.372714 | 0.372784 | 0.372855 | 0.372925 | 0.372995 |
| 18.3 | 0.373065 | 0.373135 | 0.373206 | 0.373276 | 0.373346 | 0.373415 | 0.373485 | 0.373555 | 0.373625 | 0.373695 |
| 18.4 | 0.373765 | 0.373834 | 0.373904 | 0.373974 | 0.374043 | 0.374113 | 0.374183 | 0.374252 | 0.374321 | 0.374391 |
| 18.5 | 0.374460 | 0.374530 | 0.374599 | 0.374668 | 0.374737 | 0.374807 | 0.374876 | 0.374945 | 0.375014 | 0.375083 |
| 18.6 | 0.375152 | 0.375221 | 0.375290 | 0.375359 | 0.375428 | 0.375497 | 0.375565 | 0.375634 | 0.375703 | 0.375772 |
| 18.7 | 0.375840 | 0.375909 | 0.375977 | 0.376046 | 0.376115 | 0.376183 | 0.376251 | 0.376320 | 0.376388 | 0.376456 |
| 18.8 | 0.376525 | 0.376593 | 0.376661 | 0.376729 | 0.376798 | 0.376866 | 0.376934 | 0.377002 | 0.377070 | 0.377138 |
| 18.9 | 0.377206 | 0.377273 | 0.377341 | 0.377409 | 0.377477 | 0.377545 | 0.377612 | 0.377680 | 0.377748 | 0.377815 |
Logarithm Table for base 2421 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.377883 | 0.377950 | 0.378018 | 0.378085 | 0.378153 | 0.378220 | 0.378287 | 0.378355 | 0.378422 | 0.378489 |
| 19.1 | 0.378557 | 0.378624 | 0.378691 | 0.378758 | 0.378825 | 0.378892 | 0.378959 | 0.379026 | 0.379093 | 0.379160 |
| 19.2 | 0.379227 | 0.379294 | 0.379360 | 0.379427 | 0.379494 | 0.379560 | 0.379627 | 0.379694 | 0.379760 | 0.379827 |
| 19.3 | 0.379893 | 0.379960 | 0.380026 | 0.380093 | 0.380159 | 0.380225 | 0.380292 | 0.380358 | 0.380424 | 0.380490 |
| 19.4 | 0.380557 | 0.380623 | 0.380689 | 0.380755 | 0.380821 | 0.380887 | 0.380953 | 0.381019 | 0.381085 | 0.381151 |
| 19.5 | 0.381216 | 0.381282 | 0.381348 | 0.381414 | 0.381479 | 0.381545 | 0.381611 | 0.381676 | 0.381742 | 0.381807 |
| 19.6 | 0.381873 | 0.381938 | 0.382004 | 0.382069 | 0.382135 | 0.382200 | 0.382265 | 0.382330 | 0.382396 | 0.382461 |
| 19.7 | 0.382526 | 0.382591 | 0.382656 | 0.382721 | 0.382786 | 0.382851 | 0.382916 | 0.382981 | 0.383046 | 0.383111 |
| 19.8 | 0.383176 | 0.383241 | 0.383305 | 0.383370 | 0.383435 | 0.383500 | 0.383564 | 0.383629 | 0.383693 | 0.383758 |
| 19.9 | 0.383822 | 0.383887 | 0.383951 | 0.384016 | 0.384080 | 0.384144 | 0.384209 | 0.384273 | 0.384337 | 0.384402 |
Logarithm Table for base 2421 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.384466 | 0.384530 | 0.384594 | 0.384658 | 0.384722 | 0.384786 | 0.384850 | 0.384914 | 0.384978 | 0.385042 |
| 20.1 | 0.385106 | 0.385170 | 0.385233 | 0.385297 | 0.385361 | 0.385425 | 0.385488 | 0.385552 | 0.385616 | 0.385679 |
| 20.2 | 0.385743 | 0.385806 | 0.385870 | 0.385933 | 0.385997 | 0.386060 | 0.386123 | 0.386187 | 0.386250 | 0.386313 |
| 20.3 | 0.386376 | 0.386440 | 0.386503 | 0.386566 | 0.386629 | 0.386692 | 0.386755 | 0.386818 | 0.386881 | 0.386944 |
| 20.4 | 0.387007 | 0.387070 | 0.387133 | 0.387196 | 0.387259 | 0.387321 | 0.387384 | 0.387447 | 0.387509 | 0.387572 |
| 20.5 | 0.387635 | 0.387697 | 0.387760 | 0.387822 | 0.387885 | 0.387947 | 0.388010 | 0.388072 | 0.388135 | 0.388197 |
| 20.6 | 0.388259 | 0.388322 | 0.388384 | 0.388446 | 0.388508 | 0.388570 | 0.388632 | 0.388695 | 0.388757 | 0.388819 |
| 20.7 | 0.388881 | 0.388943 | 0.389005 | 0.389067 | 0.389128 | 0.389190 | 0.389252 | 0.389314 | 0.389376 | 0.389438 |
| 20.8 | 0.389499 | 0.389561 | 0.389623 | 0.389684 | 0.389746 | 0.389807 | 0.389869 | 0.389930 | 0.389992 | 0.390053 |
| 20.9 | 0.390115 | 0.390176 | 0.390238 | 0.390299 | 0.390360 | 0.390421 | 0.390483 | 0.390544 | 0.390605 | 0.390666 |
Other Bases
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