Logarithm Table for base 1520
This page shows the logarithm table for base 1520, 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 1520 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001358 | 0.002703 | 0.004035 | 0.005353 | 0.006659 | 0.007953 | 0.009235 | 0.010505 | 0.011763 |
| 1.1 | 0.013009 | 0.014244 | 0.015468 | 0.016682 | 0.017884 | 0.019076 | 0.020258 | 0.021430 | 0.022591 | 0.023743 |
| 1.2 | 0.024885 | 0.026018 | 0.027141 | 0.028256 | 0.029361 | 0.030457 | 0.031545 | 0.032624 | 0.033694 | 0.034756 |
| 1.3 | 0.035810 | 0.036856 | 0.037894 | 0.038924 | 0.039947 | 0.040962 | 0.041969 | 0.042969 | 0.043962 | 0.044947 |
| 1.4 | 0.045926 | 0.046897 | 0.047862 | 0.048820 | 0.049771 | 0.050715 | 0.051653 | 0.052585 | 0.053510 | 0.054430 |
| 1.5 | 0.055343 | 0.056249 | 0.057150 | 0.058045 | 0.058935 | 0.059818 | 0.060696 | 0.061568 | 0.062435 | 0.063296 |
| 1.6 | 0.064151 | 0.065002 | 0.065847 | 0.066687 | 0.067522 | 0.068352 | 0.069176 | 0.069996 | 0.070811 | 0.071621 |
| 1.7 | 0.072426 | 0.073227 | 0.074023 | 0.074814 | 0.075601 | 0.076383 | 0.077161 | 0.077934 | 0.078703 | 0.079467 |
| 1.8 | 0.080228 | 0.080984 | 0.081736 | 0.082484 | 0.083228 | 0.083968 | 0.084703 | 0.085435 | 0.086163 | 0.086887 |
| 1.9 | 0.087608 | 0.088324 | 0.089037 | 0.089746 | 0.090451 | 0.091153 | 0.091851 | 0.092546 | 0.093237 | 0.093925 |
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Logarithm Table for base 1520 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.094609 | 0.095289 | 0.095967 | 0.096641 | 0.097312 | 0.097979 | 0.098643 | 0.099304 | 0.099962 | 0.100617 |
| 2.1 | 0.101268 | 0.101917 | 0.102562 | 0.103204 | 0.103843 | 0.104480 | 0.105113 | 0.105744 | 0.106371 | 0.106996 |
| 2.2 | 0.107618 | 0.108237 | 0.108853 | 0.109466 | 0.110077 | 0.110685 | 0.111290 | 0.111893 | 0.112493 | 0.113090 |
| 2.3 | 0.113685 | 0.114277 | 0.114867 | 0.115454 | 0.116038 | 0.116620 | 0.117200 | 0.117777 | 0.118352 | 0.118924 |
| 2.4 | 0.119494 | 0.120062 | 0.120627 | 0.121190 | 0.121750 | 0.122308 | 0.122864 | 0.123418 | 0.123970 | 0.124519 |
| 2.5 | 0.125066 | 0.125611 | 0.126153 | 0.126694 | 0.127232 | 0.127769 | 0.128303 | 0.128835 | 0.129365 | 0.129893 |
| 2.6 | 0.130419 | 0.130943 | 0.131465 | 0.131985 | 0.132503 | 0.133019 | 0.133533 | 0.134045 | 0.134556 | 0.135064 |
| 2.7 | 0.135570 | 0.136075 | 0.136578 | 0.137079 | 0.137578 | 0.138075 | 0.138570 | 0.139064 | 0.139556 | 0.140046 |
| 2.8 | 0.140534 | 0.141021 | 0.141506 | 0.141989 | 0.142470 | 0.142950 | 0.143428 | 0.143905 | 0.144379 | 0.144852 |
| 2.9 | 0.145324 | 0.145794 | 0.146262 | 0.146729 | 0.147194 | 0.147657 | 0.148119 | 0.148579 | 0.149038 | 0.149495 |
Logarithm Table for base 1520 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.149951 | 0.150405 | 0.150858 | 0.151309 | 0.151759 | 0.152207 | 0.152654 | 0.153099 | 0.153543 | 0.153986 |
| 3.1 | 0.154427 | 0.154866 | 0.155304 | 0.155741 | 0.156177 | 0.156611 | 0.157043 | 0.157475 | 0.157904 | 0.158333 |
| 3.2 | 0.158760 | 0.159186 | 0.159611 | 0.160034 | 0.160456 | 0.160876 | 0.161296 | 0.161714 | 0.162130 | 0.162546 |
| 3.3 | 0.162960 | 0.163373 | 0.163785 | 0.164195 | 0.164605 | 0.165013 | 0.165420 | 0.165825 | 0.166230 | 0.166633 |
| 3.4 | 0.167035 | 0.167436 | 0.167835 | 0.168234 | 0.168631 | 0.169028 | 0.169423 | 0.169816 | 0.170209 | 0.170601 |
| 3.5 | 0.170991 | 0.171381 | 0.171769 | 0.172156 | 0.172543 | 0.172928 | 0.173311 | 0.173694 | 0.174076 | 0.174457 |
| 3.6 | 0.174837 | 0.175215 | 0.175593 | 0.175969 | 0.176345 | 0.176719 | 0.177093 | 0.177465 | 0.177836 | 0.178207 |
| 3.7 | 0.178576 | 0.178945 | 0.179312 | 0.179678 | 0.180044 | 0.180408 | 0.180772 | 0.181134 | 0.181496 | 0.181857 |
| 3.8 | 0.182216 | 0.182575 | 0.182933 | 0.183290 | 0.183645 | 0.184000 | 0.184355 | 0.184708 | 0.185060 | 0.185411 |
| 3.9 | 0.185762 | 0.186111 | 0.186460 | 0.186808 | 0.187154 | 0.187500 | 0.187846 | 0.188190 | 0.188533 | 0.188876 |
Logarithm Table for base 1520 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.189217 | 0.189558 | 0.189898 | 0.190237 | 0.190575 | 0.190913 | 0.191250 | 0.191585 | 0.191920 | 0.192254 |
| 4.1 | 0.192588 | 0.192920 | 0.193252 | 0.193583 | 0.193913 | 0.194242 | 0.194571 | 0.194898 | 0.195225 | 0.195551 |
| 4.2 | 0.195877 | 0.196201 | 0.196525 | 0.196848 | 0.197171 | 0.197492 | 0.197813 | 0.198133 | 0.198452 | 0.198771 |
| 4.3 | 0.199088 | 0.199406 | 0.199722 | 0.200037 | 0.200352 | 0.200666 | 0.200980 | 0.201293 | 0.201605 | 0.201916 |
| 4.4 | 0.202226 | 0.202536 | 0.202845 | 0.203154 | 0.203462 | 0.203769 | 0.204075 | 0.204381 | 0.204686 | 0.204990 |
| 4.5 | 0.205294 | 0.205597 | 0.205899 | 0.206201 | 0.206502 | 0.206802 | 0.207102 | 0.207401 | 0.207699 | 0.207997 |
| 4.6 | 0.208294 | 0.208590 | 0.208886 | 0.209181 | 0.209475 | 0.209769 | 0.210062 | 0.210355 | 0.210647 | 0.210938 |
| 4.7 | 0.211229 | 0.211519 | 0.211809 | 0.212098 | 0.212386 | 0.212673 | 0.212960 | 0.213247 | 0.213533 | 0.213818 |
| 4.8 | 0.214103 | 0.214387 | 0.214670 | 0.214953 | 0.215235 | 0.215517 | 0.215798 | 0.216079 | 0.216359 | 0.216638 |
| 4.9 | 0.216917 | 0.217195 | 0.217473 | 0.217750 | 0.218027 | 0.218303 | 0.218578 | 0.218853 | 0.219127 | 0.219401 |
Logarithm Table for base 1520 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.219675 | 0.219947 | 0.220219 | 0.220491 | 0.220762 | 0.221033 | 0.221303 | 0.221572 | 0.221841 | 0.222110 |
| 5.1 | 0.222377 | 0.222645 | 0.222912 | 0.223178 | 0.223444 | 0.223709 | 0.223974 | 0.224238 | 0.224502 | 0.224765 |
| 5.2 | 0.225028 | 0.225290 | 0.225552 | 0.225813 | 0.226074 | 0.226334 | 0.226594 | 0.226853 | 0.227112 | 0.227370 |
| 5.3 | 0.227628 | 0.227885 | 0.228142 | 0.228398 | 0.228654 | 0.228909 | 0.229164 | 0.229419 | 0.229673 | 0.229926 |
| 5.4 | 0.230179 | 0.230432 | 0.230684 | 0.230935 | 0.231186 | 0.231437 | 0.231687 | 0.231937 | 0.232186 | 0.232435 |
| 5.5 | 0.232684 | 0.232931 | 0.233179 | 0.233426 | 0.233673 | 0.233919 | 0.234164 | 0.234410 | 0.234655 | 0.234899 |
| 5.6 | 0.235143 | 0.235386 | 0.235630 | 0.235872 | 0.236114 | 0.236356 | 0.236598 | 0.236838 | 0.237079 | 0.237319 |
| 5.7 | 0.237559 | 0.237798 | 0.238037 | 0.238275 | 0.238513 | 0.238751 | 0.238988 | 0.239225 | 0.239461 | 0.239697 |
| 5.8 | 0.239933 | 0.240168 | 0.240402 | 0.240637 | 0.240871 | 0.241104 | 0.241337 | 0.241570 | 0.241802 | 0.242034 |
| 5.9 | 0.242266 | 0.242497 | 0.242728 | 0.242958 | 0.243188 | 0.243418 | 0.243647 | 0.243876 | 0.244104 | 0.244332 |
Logarithm Table for base 1520 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.244560 | 0.244787 | 0.245014 | 0.245241 | 0.245467 | 0.245693 | 0.245918 | 0.246143 | 0.246368 | 0.246592 |
| 6.1 | 0.246816 | 0.247040 | 0.247263 | 0.247486 | 0.247708 | 0.247930 | 0.248152 | 0.248373 | 0.248594 | 0.248815 |
| 6.2 | 0.249035 | 0.249255 | 0.249475 | 0.249694 | 0.249913 | 0.250132 | 0.250350 | 0.250568 | 0.250785 | 0.251002 |
| 6.3 | 0.251219 | 0.251436 | 0.251652 | 0.251868 | 0.252083 | 0.252298 | 0.252513 | 0.252728 | 0.252942 | 0.253155 |
| 6.4 | 0.253369 | 0.253582 | 0.253795 | 0.254007 | 0.254219 | 0.254431 | 0.254642 | 0.254854 | 0.255064 | 0.255275 |
| 6.5 | 0.255485 | 0.255695 | 0.255904 | 0.256114 | 0.256322 | 0.256531 | 0.256739 | 0.256947 | 0.257155 | 0.257362 |
| 6.6 | 0.257569 | 0.257776 | 0.257982 | 0.258188 | 0.258394 | 0.258599 | 0.258804 | 0.259009 | 0.259213 | 0.259418 |
| 6.7 | 0.259621 | 0.259825 | 0.260028 | 0.260231 | 0.260434 | 0.260636 | 0.260838 | 0.261040 | 0.261242 | 0.261443 |
| 6.8 | 0.261644 | 0.261844 | 0.262044 | 0.262244 | 0.262444 | 0.262644 | 0.262843 | 0.263041 | 0.263240 | 0.263438 |
| 6.9 | 0.263636 | 0.263834 | 0.264031 | 0.264228 | 0.264425 | 0.264622 | 0.264818 | 0.265014 | 0.265210 | 0.265405 |
Logarithm Table for base 1520 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.265600 | 0.265795 | 0.265990 | 0.266184 | 0.266378 | 0.266572 | 0.266765 | 0.266958 | 0.267151 | 0.267344 |
| 7.1 | 0.267536 | 0.267728 | 0.267920 | 0.268112 | 0.268303 | 0.268494 | 0.268685 | 0.268875 | 0.269066 | 0.269256 |
| 7.2 | 0.269445 | 0.269635 | 0.269824 | 0.270013 | 0.270201 | 0.270390 | 0.270578 | 0.270766 | 0.270953 | 0.271141 |
| 7.3 | 0.271328 | 0.271515 | 0.271701 | 0.271888 | 0.272074 | 0.272260 | 0.272445 | 0.272630 | 0.272816 | 0.273000 |
| 7.4 | 0.273185 | 0.273369 | 0.273553 | 0.273737 | 0.273921 | 0.274104 | 0.274287 | 0.274470 | 0.274653 | 0.274835 |
| 7.5 | 0.275017 | 0.275199 | 0.275381 | 0.275562 | 0.275743 | 0.275924 | 0.276105 | 0.276285 | 0.276465 | 0.276645 |
| 7.6 | 0.276825 | 0.277004 | 0.277184 | 0.277363 | 0.277541 | 0.277720 | 0.277898 | 0.278076 | 0.278254 | 0.278432 |
| 7.7 | 0.278609 | 0.278786 | 0.278963 | 0.279140 | 0.279316 | 0.279493 | 0.279669 | 0.279844 | 0.280020 | 0.280195 |
| 7.8 | 0.280370 | 0.280545 | 0.280720 | 0.280894 | 0.281069 | 0.281243 | 0.281416 | 0.281590 | 0.281763 | 0.281936 |
| 7.9 | 0.282109 | 0.282282 | 0.282454 | 0.282626 | 0.282798 | 0.282970 | 0.283142 | 0.283313 | 0.283484 | 0.283655 |
Logarithm Table for base 1520 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.283826 | 0.283997 | 0.284167 | 0.284337 | 0.284507 | 0.284676 | 0.284846 | 0.285015 | 0.285184 | 0.285353 |
| 8.1 | 0.285522 | 0.285690 | 0.285858 | 0.286026 | 0.286194 | 0.286362 | 0.286529 | 0.286696 | 0.286863 | 0.287030 |
| 8.2 | 0.287196 | 0.287363 | 0.287529 | 0.287695 | 0.287861 | 0.288026 | 0.288191 | 0.288357 | 0.288522 | 0.288686 |
| 8.3 | 0.288851 | 0.289015 | 0.289179 | 0.289343 | 0.289507 | 0.289671 | 0.289834 | 0.289997 | 0.290160 | 0.290323 |
| 8.4 | 0.290485 | 0.290648 | 0.290810 | 0.290972 | 0.291134 | 0.291295 | 0.291457 | 0.291618 | 0.291779 | 0.291940 |
| 8.5 | 0.292101 | 0.292261 | 0.292422 | 0.292582 | 0.292742 | 0.292901 | 0.293061 | 0.293220 | 0.293379 | 0.293538 |
| 8.6 | 0.293697 | 0.293856 | 0.294014 | 0.294172 | 0.294331 | 0.294488 | 0.294646 | 0.294804 | 0.294961 | 0.295118 |
| 8.7 | 0.295275 | 0.295432 | 0.295589 | 0.295745 | 0.295901 | 0.296057 | 0.296213 | 0.296369 | 0.296524 | 0.296680 |
| 8.8 | 0.296835 | 0.296990 | 0.297145 | 0.297300 | 0.297454 | 0.297608 | 0.297763 | 0.297916 | 0.298070 | 0.298224 |
| 8.9 | 0.298377 | 0.298531 | 0.298684 | 0.298837 | 0.298989 | 0.299142 | 0.299294 | 0.299447 | 0.299599 | 0.299751 |
Logarithm Table for base 1520 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.299902 | 0.300054 | 0.300205 | 0.300357 | 0.300508 | 0.300659 | 0.300809 | 0.300960 | 0.301110 | 0.301261 |
| 9.1 | 0.301411 | 0.301561 | 0.301710 | 0.301860 | 0.302009 | 0.302159 | 0.302308 | 0.302457 | 0.302605 | 0.302754 |
| 9.2 | 0.302902 | 0.303051 | 0.303199 | 0.303347 | 0.303494 | 0.303642 | 0.303790 | 0.303937 | 0.304084 | 0.304231 |
| 9.3 | 0.304378 | 0.304525 | 0.304671 | 0.304818 | 0.304964 | 0.305110 | 0.305256 | 0.305401 | 0.305547 | 0.305692 |
| 9.4 | 0.305838 | 0.305983 | 0.306128 | 0.306273 | 0.306417 | 0.306562 | 0.306706 | 0.306850 | 0.306994 | 0.307138 |
| 9.5 | 0.307282 | 0.307426 | 0.307569 | 0.307712 | 0.307856 | 0.307999 | 0.308141 | 0.308284 | 0.308427 | 0.308569 |
| 9.6 | 0.308711 | 0.308853 | 0.308995 | 0.309137 | 0.309279 | 0.309420 | 0.309562 | 0.309703 | 0.309844 | 0.309985 |
| 9.7 | 0.310126 | 0.310266 | 0.310407 | 0.310547 | 0.310687 | 0.310828 | 0.310967 | 0.311107 | 0.311247 | 0.311386 |
| 9.8 | 0.311526 | 0.311665 | 0.311804 | 0.311943 | 0.312082 | 0.312220 | 0.312359 | 0.312497 | 0.312635 | 0.312773 |
| 9.9 | 0.312911 | 0.313049 | 0.313187 | 0.313324 | 0.313462 | 0.313599 | 0.313736 | 0.313873 | 0.314010 | 0.314147 |
Logarithm Table for base 1520 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.314283 | 0.314420 | 0.314556 | 0.314692 | 0.314828 | 0.314964 | 0.315100 | 0.315235 | 0.315371 | 0.315506 |
| 10.1 | 0.315641 | 0.315776 | 0.315911 | 0.316046 | 0.316181 | 0.316315 | 0.316450 | 0.316584 | 0.316718 | 0.316852 |
| 10.2 | 0.316986 | 0.317120 | 0.317253 | 0.317387 | 0.317520 | 0.317654 | 0.317787 | 0.317920 | 0.318052 | 0.318185 |
| 10.3 | 0.318318 | 0.318450 | 0.318583 | 0.318715 | 0.318847 | 0.318979 | 0.319111 | 0.319242 | 0.319374 | 0.319505 |
| 10.4 | 0.319636 | 0.319768 | 0.319899 | 0.320030 | 0.320160 | 0.320291 | 0.320422 | 0.320552 | 0.320682 | 0.320813 |
| 10.5 | 0.320943 | 0.321073 | 0.321202 | 0.321332 | 0.321462 | 0.321591 | 0.321720 | 0.321850 | 0.321979 | 0.322108 |
| 10.6 | 0.322236 | 0.322365 | 0.322494 | 0.322622 | 0.322751 | 0.322879 | 0.323007 | 0.323135 | 0.323263 | 0.323390 |
| 10.7 | 0.323518 | 0.323646 | 0.323773 | 0.323900 | 0.324027 | 0.324154 | 0.324281 | 0.324408 | 0.324535 | 0.324661 |
| 10.8 | 0.324788 | 0.324914 | 0.325040 | 0.325166 | 0.325292 | 0.325418 | 0.325544 | 0.325670 | 0.325795 | 0.325920 |
| 10.9 | 0.326046 | 0.326171 | 0.326296 | 0.326421 | 0.326546 | 0.326670 | 0.326795 | 0.326919 | 0.327044 | 0.327168 |
Logarithm Table for base 1520 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.327292 | 0.327416 | 0.327540 | 0.327664 | 0.327788 | 0.327911 | 0.328035 | 0.328158 | 0.328281 | 0.328404 |
| 11.1 | 0.328527 | 0.328650 | 0.328773 | 0.328896 | 0.329018 | 0.329141 | 0.329263 | 0.329386 | 0.329508 | 0.329630 |
| 11.2 | 0.329752 | 0.329873 | 0.329995 | 0.330117 | 0.330238 | 0.330360 | 0.330481 | 0.330602 | 0.330723 | 0.330844 |
| 11.3 | 0.330965 | 0.331086 | 0.331206 | 0.331327 | 0.331447 | 0.331567 | 0.331688 | 0.331808 | 0.331928 | 0.332048 |
| 11.4 | 0.332167 | 0.332287 | 0.332407 | 0.332526 | 0.332646 | 0.332765 | 0.332884 | 0.333003 | 0.333122 | 0.333241 |
| 11.5 | 0.333360 | 0.333478 | 0.333597 | 0.333715 | 0.333833 | 0.333952 | 0.334070 | 0.334188 | 0.334306 | 0.334424 |
| 11.6 | 0.334541 | 0.334659 | 0.334776 | 0.334894 | 0.335011 | 0.335128 | 0.335245 | 0.335362 | 0.335479 | 0.335596 |
| 11.7 | 0.335713 | 0.335829 | 0.335946 | 0.336062 | 0.336179 | 0.336295 | 0.336411 | 0.336527 | 0.336643 | 0.336759 |
| 11.8 | 0.336875 | 0.336990 | 0.337106 | 0.337221 | 0.337336 | 0.337452 | 0.337567 | 0.337682 | 0.337797 | 0.337912 |
| 11.9 | 0.338026 | 0.338141 | 0.338256 | 0.338370 | 0.338484 | 0.338599 | 0.338713 | 0.338827 | 0.338941 | 0.339055 |
Logarithm Table for base 1520 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.339169 | 0.339282 | 0.339396 | 0.339509 | 0.339623 | 0.339736 | 0.339849 | 0.339962 | 0.340075 | 0.340188 |
| 12.1 | 0.340301 | 0.340414 | 0.340527 | 0.340639 | 0.340752 | 0.340864 | 0.340976 | 0.341089 | 0.341201 | 0.341313 |
| 12.2 | 0.341425 | 0.341536 | 0.341648 | 0.341760 | 0.341871 | 0.341983 | 0.342094 | 0.342206 | 0.342317 | 0.342428 |
| 12.3 | 0.342539 | 0.342650 | 0.342761 | 0.342871 | 0.342982 | 0.343093 | 0.343203 | 0.343313 | 0.343424 | 0.343534 |
| 12.4 | 0.343644 | 0.343754 | 0.343864 | 0.343974 | 0.344084 | 0.344193 | 0.344303 | 0.344412 | 0.344522 | 0.344631 |
| 12.5 | 0.344740 | 0.344850 | 0.344959 | 0.345068 | 0.345176 | 0.345285 | 0.345394 | 0.345503 | 0.345611 | 0.345720 |
| 12.6 | 0.345828 | 0.345936 | 0.346044 | 0.346153 | 0.346261 | 0.346369 | 0.346476 | 0.346584 | 0.346692 | 0.346799 |
| 12.7 | 0.346907 | 0.347014 | 0.347122 | 0.347229 | 0.347336 | 0.347443 | 0.347550 | 0.347657 | 0.347764 | 0.347871 |
| 12.8 | 0.347977 | 0.348084 | 0.348191 | 0.348297 | 0.348403 | 0.348510 | 0.348616 | 0.348722 | 0.348828 | 0.348934 |
| 12.9 | 0.349040 | 0.349145 | 0.349251 | 0.349357 | 0.349462 | 0.349568 | 0.349673 | 0.349778 | 0.349884 | 0.349989 |
Logarithm Table for base 1520 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.350094 | 0.350199 | 0.350304 | 0.350408 | 0.350513 | 0.350618 | 0.350722 | 0.350827 | 0.350931 | 0.351035 |
| 13.1 | 0.351140 | 0.351244 | 0.351348 | 0.351452 | 0.351556 | 0.351660 | 0.351763 | 0.351867 | 0.351971 | 0.352074 |
| 13.2 | 0.352178 | 0.352281 | 0.352384 | 0.352487 | 0.352591 | 0.352694 | 0.352797 | 0.352899 | 0.353002 | 0.353105 |
| 13.3 | 0.353208 | 0.353310 | 0.353413 | 0.353515 | 0.353618 | 0.353720 | 0.353822 | 0.353924 | 0.354026 | 0.354128 |
| 13.4 | 0.354230 | 0.354332 | 0.354434 | 0.354535 | 0.354637 | 0.354738 | 0.354840 | 0.354941 | 0.355043 | 0.355144 |
| 13.5 | 0.355245 | 0.355346 | 0.355447 | 0.355548 | 0.355649 | 0.355750 | 0.355850 | 0.355951 | 0.356051 | 0.356152 |
| 13.6 | 0.356252 | 0.356353 | 0.356453 | 0.356553 | 0.356653 | 0.356753 | 0.356853 | 0.356953 | 0.357053 | 0.357153 |
| 13.7 | 0.357252 | 0.357352 | 0.357451 | 0.357551 | 0.357650 | 0.357749 | 0.357849 | 0.357948 | 0.358047 | 0.358146 |
| 13.8 | 0.358245 | 0.358344 | 0.358443 | 0.358541 | 0.358640 | 0.358738 | 0.358837 | 0.358935 | 0.359034 | 0.359132 |
| 13.9 | 0.359230 | 0.359329 | 0.359427 | 0.359525 | 0.359623 | 0.359720 | 0.359818 | 0.359916 | 0.360014 | 0.360111 |
Logarithm Table for base 1520 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.360209 | 0.360306 | 0.360404 | 0.360501 | 0.360598 | 0.360695 | 0.360793 | 0.360890 | 0.360987 | 0.361083 |
| 14.1 | 0.361180 | 0.361277 | 0.361374 | 0.361470 | 0.361567 | 0.361663 | 0.361760 | 0.361856 | 0.361952 | 0.362049 |
| 14.2 | 0.362145 | 0.362241 | 0.362337 | 0.362433 | 0.362529 | 0.362625 | 0.362720 | 0.362816 | 0.362912 | 0.363007 |
| 14.3 | 0.363103 | 0.363198 | 0.363293 | 0.363389 | 0.363484 | 0.363579 | 0.363674 | 0.363769 | 0.363864 | 0.363959 |
| 14.4 | 0.364054 | 0.364149 | 0.364243 | 0.364338 | 0.364432 | 0.364527 | 0.364621 | 0.364716 | 0.364810 | 0.364904 |
| 14.5 | 0.364998 | 0.365093 | 0.365187 | 0.365281 | 0.365374 | 0.365468 | 0.365562 | 0.365656 | 0.365749 | 0.365843 |
| 14.6 | 0.365937 | 0.366030 | 0.366123 | 0.366217 | 0.366310 | 0.366403 | 0.366496 | 0.366589 | 0.366682 | 0.366775 |
| 14.7 | 0.366868 | 0.366961 | 0.367054 | 0.367147 | 0.367239 | 0.367332 | 0.367424 | 0.367517 | 0.367609 | 0.367701 |
| 14.8 | 0.367794 | 0.367886 | 0.367978 | 0.368070 | 0.368162 | 0.368254 | 0.368346 | 0.368438 | 0.368529 | 0.368621 |
| 14.9 | 0.368713 | 0.368804 | 0.368896 | 0.368987 | 0.369079 | 0.369170 | 0.369261 | 0.369352 | 0.369444 | 0.369535 |
Logarithm Table for base 1520 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.369626 | 0.369717 | 0.369808 | 0.369898 | 0.369989 | 0.370080 | 0.370171 | 0.370261 | 0.370352 | 0.370442 |
| 15.1 | 0.370533 | 0.370623 | 0.370713 | 0.370804 | 0.370894 | 0.370984 | 0.371074 | 0.371164 | 0.371254 | 0.371344 |
| 15.2 | 0.371434 | 0.371523 | 0.371613 | 0.371703 | 0.371792 | 0.371882 | 0.371971 | 0.372061 | 0.372150 | 0.372239 |
| 15.3 | 0.372329 | 0.372418 | 0.372507 | 0.372596 | 0.372685 | 0.372774 | 0.372863 | 0.372952 | 0.373040 | 0.373129 |
| 15.4 | 0.373218 | 0.373306 | 0.373395 | 0.373483 | 0.373572 | 0.373660 | 0.373749 | 0.373837 | 0.373925 | 0.374013 |
| 15.5 | 0.374101 | 0.374189 | 0.374277 | 0.374365 | 0.374453 | 0.374541 | 0.374629 | 0.374716 | 0.374804 | 0.374891 |
| 15.6 | 0.374979 | 0.375066 | 0.375154 | 0.375241 | 0.375329 | 0.375416 | 0.375503 | 0.375590 | 0.375677 | 0.375764 |
| 15.7 | 0.375851 | 0.375938 | 0.376025 | 0.376112 | 0.376198 | 0.376285 | 0.376372 | 0.376458 | 0.376545 | 0.376631 |
| 15.8 | 0.376718 | 0.376804 | 0.376890 | 0.376977 | 0.377063 | 0.377149 | 0.377235 | 0.377321 | 0.377407 | 0.377493 |
| 15.9 | 0.377579 | 0.377665 | 0.377751 | 0.377836 | 0.377922 | 0.378007 | 0.378093 | 0.378179 | 0.378264 | 0.378349 |
Logarithm Table for base 1520 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.378435 | 0.378520 | 0.378605 | 0.378690 | 0.378775 | 0.378861 | 0.378946 | 0.379031 | 0.379115 | 0.379200 |
| 16.1 | 0.379285 | 0.379370 | 0.379455 | 0.379539 | 0.379624 | 0.379708 | 0.379793 | 0.379877 | 0.379962 | 0.380046 |
| 16.2 | 0.380130 | 0.380214 | 0.380299 | 0.380383 | 0.380467 | 0.380551 | 0.380635 | 0.380719 | 0.380803 | 0.380886 |
| 16.3 | 0.380970 | 0.381054 | 0.381138 | 0.381221 | 0.381305 | 0.381388 | 0.381472 | 0.381555 | 0.381638 | 0.381722 |
| 16.4 | 0.381805 | 0.381888 | 0.381971 | 0.382054 | 0.382138 | 0.382221 | 0.382303 | 0.382386 | 0.382469 | 0.382552 |
| 16.5 | 0.382635 | 0.382717 | 0.382800 | 0.382883 | 0.382965 | 0.383048 | 0.383130 | 0.383213 | 0.383295 | 0.383377 |
| 16.6 | 0.383459 | 0.383542 | 0.383624 | 0.383706 | 0.383788 | 0.383870 | 0.383952 | 0.384034 | 0.384116 | 0.384197 |
| 16.7 | 0.384279 | 0.384361 | 0.384443 | 0.384524 | 0.384606 | 0.384687 | 0.384769 | 0.384850 | 0.384932 | 0.385013 |
| 16.8 | 0.385094 | 0.385175 | 0.385257 | 0.385338 | 0.385419 | 0.385500 | 0.385581 | 0.385662 | 0.385743 | 0.385823 |
| 16.9 | 0.385904 | 0.385985 | 0.386066 | 0.386146 | 0.386227 | 0.386307 | 0.386388 | 0.386468 | 0.386549 | 0.386629 |
Logarithm Table for base 1520 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.386709 | 0.386790 | 0.386870 | 0.386950 | 0.387030 | 0.387110 | 0.387190 | 0.387270 | 0.387350 | 0.387430 |
| 17.1 | 0.387510 | 0.387590 | 0.387670 | 0.387749 | 0.387829 | 0.387908 | 0.387988 | 0.388068 | 0.388147 | 0.388226 |
| 17.2 | 0.388306 | 0.388385 | 0.388464 | 0.388544 | 0.388623 | 0.388702 | 0.388781 | 0.388860 | 0.388939 | 0.389018 |
| 17.3 | 0.389097 | 0.389176 | 0.389255 | 0.389334 | 0.389412 | 0.389491 | 0.389570 | 0.389648 | 0.389727 | 0.389805 |
| 17.4 | 0.389884 | 0.389962 | 0.390041 | 0.390119 | 0.390197 | 0.390275 | 0.390354 | 0.390432 | 0.390510 | 0.390588 |
| 17.5 | 0.390666 | 0.390744 | 0.390822 | 0.390900 | 0.390978 | 0.391055 | 0.391133 | 0.391211 | 0.391289 | 0.391366 |
| 17.6 | 0.391444 | 0.391521 | 0.391599 | 0.391676 | 0.391754 | 0.391831 | 0.391908 | 0.391985 | 0.392063 | 0.392140 |
| 17.7 | 0.392217 | 0.392294 | 0.392371 | 0.392448 | 0.392525 | 0.392602 | 0.392679 | 0.392756 | 0.392833 | 0.392909 |
| 17.8 | 0.392986 | 0.393063 | 0.393139 | 0.393216 | 0.393292 | 0.393369 | 0.393445 | 0.393522 | 0.393598 | 0.393674 |
| 17.9 | 0.393751 | 0.393827 | 0.393903 | 0.393979 | 0.394055 | 0.394131 | 0.394207 | 0.394283 | 0.394359 | 0.394435 |
Logarithm Table for base 1520 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.394511 | 0.394587 | 0.394663 | 0.394738 | 0.394814 | 0.394890 | 0.394965 | 0.395041 | 0.395116 | 0.395192 |
| 18.1 | 0.395267 | 0.395343 | 0.395418 | 0.395493 | 0.395569 | 0.395644 | 0.395719 | 0.395794 | 0.395869 | 0.395944 |
| 18.2 | 0.396019 | 0.396094 | 0.396169 | 0.396244 | 0.396319 | 0.396394 | 0.396469 | 0.396543 | 0.396618 | 0.396693 |
| 18.3 | 0.396767 | 0.396842 | 0.396916 | 0.396991 | 0.397065 | 0.397140 | 0.397214 | 0.397288 | 0.397363 | 0.397437 |
| 18.4 | 0.397511 | 0.397585 | 0.397659 | 0.397733 | 0.397807 | 0.397881 | 0.397955 | 0.398029 | 0.398103 | 0.398177 |
| 18.5 | 0.398251 | 0.398325 | 0.398398 | 0.398472 | 0.398546 | 0.398619 | 0.398693 | 0.398766 | 0.398840 | 0.398913 |
| 18.6 | 0.398987 | 0.399060 | 0.399133 | 0.399207 | 0.399280 | 0.399353 | 0.399426 | 0.399499 | 0.399572 | 0.399645 |
| 18.7 | 0.399718 | 0.399791 | 0.399864 | 0.399937 | 0.400010 | 0.400083 | 0.400156 | 0.400228 | 0.400301 | 0.400374 |
| 18.8 | 0.400446 | 0.400519 | 0.400592 | 0.400664 | 0.400737 | 0.400809 | 0.400881 | 0.400954 | 0.401026 | 0.401098 |
| 18.9 | 0.401171 | 0.401243 | 0.401315 | 0.401387 | 0.401459 | 0.401531 | 0.401603 | 0.401675 | 0.401747 | 0.401819 |
Logarithm Table for base 1520 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.401891 | 0.401963 | 0.402034 | 0.402106 | 0.402178 | 0.402249 | 0.402321 | 0.402393 | 0.402464 | 0.402536 |
| 19.1 | 0.402607 | 0.402679 | 0.402750 | 0.402821 | 0.402893 | 0.402964 | 0.403035 | 0.403107 | 0.403178 | 0.403249 |
| 19.2 | 0.403320 | 0.403391 | 0.403462 | 0.403533 | 0.403604 | 0.403675 | 0.403746 | 0.403817 | 0.403888 | 0.403958 |
| 19.3 | 0.404029 | 0.404100 | 0.404170 | 0.404241 | 0.404312 | 0.404382 | 0.404453 | 0.404523 | 0.404594 | 0.404664 |
| 19.4 | 0.404734 | 0.404805 | 0.404875 | 0.404945 | 0.405016 | 0.405086 | 0.405156 | 0.405226 | 0.405296 | 0.405366 |
| 19.5 | 0.405436 | 0.405506 | 0.405576 | 0.405646 | 0.405716 | 0.405786 | 0.405856 | 0.405925 | 0.405995 | 0.406065 |
| 19.6 | 0.406134 | 0.406204 | 0.406274 | 0.406343 | 0.406413 | 0.406482 | 0.406552 | 0.406621 | 0.406690 | 0.406760 |
| 19.7 | 0.406829 | 0.406898 | 0.406967 | 0.407037 | 0.407106 | 0.407175 | 0.407244 | 0.407313 | 0.407382 | 0.407451 |
| 19.8 | 0.407520 | 0.407589 | 0.407658 | 0.407727 | 0.407796 | 0.407864 | 0.407933 | 0.408002 | 0.408070 | 0.408139 |
| 19.9 | 0.408208 | 0.408276 | 0.408345 | 0.408413 | 0.408482 | 0.408550 | 0.408619 | 0.408687 | 0.408755 | 0.408824 |
Logarithm Table for base 1520 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.408892 | 0.408960 | 0.409028 | 0.409096 | 0.409165 | 0.409233 | 0.409301 | 0.409369 | 0.409437 | 0.409505 |
| 20.1 | 0.409573 | 0.409641 | 0.409708 | 0.409776 | 0.409844 | 0.409912 | 0.409979 | 0.410047 | 0.410115 | 0.410182 |
| 20.2 | 0.410250 | 0.410318 | 0.410385 | 0.410453 | 0.410520 | 0.410587 | 0.410655 | 0.410722 | 0.410790 | 0.410857 |
| 20.3 | 0.410924 | 0.410991 | 0.411058 | 0.411126 | 0.411193 | 0.411260 | 0.411327 | 0.411394 | 0.411461 | 0.411528 |
| 20.4 | 0.411595 | 0.411662 | 0.411729 | 0.411795 | 0.411862 | 0.411929 | 0.411996 | 0.412062 | 0.412129 | 0.412196 |
| 20.5 | 0.412262 | 0.412329 | 0.412395 | 0.412462 | 0.412528 | 0.412595 | 0.412661 | 0.412727 | 0.412794 | 0.412860 |
| 20.6 | 0.412926 | 0.412993 | 0.413059 | 0.413125 | 0.413191 | 0.413257 | 0.413323 | 0.413389 | 0.413455 | 0.413521 |
| 20.7 | 0.413587 | 0.413653 | 0.413719 | 0.413785 | 0.413851 | 0.413917 | 0.413982 | 0.414048 | 0.414114 | 0.414180 |
| 20.8 | 0.414245 | 0.414311 | 0.414376 | 0.414442 | 0.414507 | 0.414573 | 0.414638 | 0.414704 | 0.414769 | 0.414834 |
| 20.9 | 0.414900 | 0.414965 | 0.415030 | 0.415096 | 0.415161 | 0.415226 | 0.415291 | 0.415356 | 0.415421 | 0.415486 |
Other Bases
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