Logarithm Table for base 2531
This page shows the logarithm table for base 2531, 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 2531 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001270 | 0.002527 | 0.003772 | 0.005005 | 0.006226 | 0.007436 | 0.008634 | 0.009821 | 0.010997 |
| 1.1 | 0.012163 | 0.013317 | 0.014462 | 0.015596 | 0.016721 | 0.017835 | 0.018940 | 0.020035 | 0.021121 | 0.022198 |
| 1.2 | 0.023266 | 0.024325 | 0.025375 | 0.026417 | 0.027450 | 0.028475 | 0.029492 | 0.030501 | 0.031502 | 0.032495 |
| 1.3 | 0.033480 | 0.034458 | 0.035429 | 0.036392 | 0.037348 | 0.038296 | 0.039238 | 0.040173 | 0.041101 | 0.042022 |
| 1.4 | 0.042937 | 0.043846 | 0.044747 | 0.045643 | 0.046532 | 0.047415 | 0.048292 | 0.049163 | 0.050029 | 0.050888 |
| 1.5 | 0.051741 | 0.052589 | 0.053432 | 0.054268 | 0.055100 | 0.055926 | 0.056746 | 0.057562 | 0.058372 | 0.059177 |
| 1.6 | 0.059977 | 0.060772 | 0.061562 | 0.062348 | 0.063128 | 0.063904 | 0.064675 | 0.065441 | 0.066203 | 0.066961 |
| 1.7 | 0.067714 | 0.068462 | 0.069206 | 0.069946 | 0.070681 | 0.071413 | 0.072140 | 0.072863 | 0.073582 | 0.074297 |
| 1.8 | 0.075008 | 0.075715 | 0.076418 | 0.077117 | 0.077812 | 0.078504 | 0.079192 | 0.079876 | 0.080557 | 0.081234 |
| 1.9 | 0.081907 | 0.082577 | 0.083243 | 0.083906 | 0.084566 | 0.085222 | 0.085875 | 0.086524 | 0.087170 | 0.087813 |
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Logarithm Table for base 2531 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.088453 | 0.089089 | 0.089722 | 0.090353 | 0.090980 | 0.091604 | 0.092225 | 0.092843 | 0.093458 | 0.094070 |
| 2.1 | 0.094679 | 0.095285 | 0.095888 | 0.096489 | 0.097087 | 0.097681 | 0.098274 | 0.098863 | 0.099450 | 0.100034 |
| 2.2 | 0.100615 | 0.101194 | 0.101770 | 0.102344 | 0.102914 | 0.103483 | 0.104049 | 0.104612 | 0.105173 | 0.105732 |
| 2.3 | 0.106288 | 0.106841 | 0.107392 | 0.107941 | 0.108488 | 0.109032 | 0.109574 | 0.110113 | 0.110651 | 0.111186 |
| 2.4 | 0.111719 | 0.112249 | 0.112778 | 0.113304 | 0.113828 | 0.114350 | 0.114870 | 0.115387 | 0.115903 | 0.116416 |
| 2.5 | 0.116928 | 0.117437 | 0.117945 | 0.118450 | 0.118954 | 0.119455 | 0.119954 | 0.120452 | 0.120948 | 0.121441 |
| 2.6 | 0.121933 | 0.122423 | 0.122911 | 0.123397 | 0.123881 | 0.124364 | 0.124844 | 0.125323 | 0.125800 | 0.126275 |
| 2.7 | 0.126749 | 0.127221 | 0.127691 | 0.128159 | 0.128626 | 0.129091 | 0.129554 | 0.130015 | 0.130475 | 0.130933 |
| 2.8 | 0.131390 | 0.131845 | 0.132298 | 0.132750 | 0.133200 | 0.133648 | 0.134095 | 0.134541 | 0.134985 | 0.135427 |
| 2.9 | 0.135868 | 0.136307 | 0.136745 | 0.137181 | 0.137616 | 0.138049 | 0.138481 | 0.138912 | 0.139340 | 0.139768 |
Logarithm Table for base 2531 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.140194 | 0.140619 | 0.141042 | 0.141464 | 0.141884 | 0.142303 | 0.142721 | 0.143137 | 0.143552 | 0.143966 |
| 3.1 | 0.144378 | 0.144789 | 0.145199 | 0.145607 | 0.146014 | 0.146420 | 0.146825 | 0.147228 | 0.147630 | 0.148030 |
| 3.2 | 0.148430 | 0.148828 | 0.149225 | 0.149621 | 0.150015 | 0.150408 | 0.150800 | 0.151191 | 0.151581 | 0.151969 |
| 3.3 | 0.152357 | 0.152743 | 0.153128 | 0.153511 | 0.153894 | 0.154276 | 0.154656 | 0.155035 | 0.155413 | 0.155790 |
| 3.4 | 0.156166 | 0.156541 | 0.156915 | 0.157287 | 0.157659 | 0.158029 | 0.158398 | 0.158767 | 0.159134 | 0.159500 |
| 3.5 | 0.159865 | 0.160229 | 0.160592 | 0.160954 | 0.161315 | 0.161675 | 0.162034 | 0.162392 | 0.162749 | 0.163105 |
| 3.6 | 0.163460 | 0.163814 | 0.164167 | 0.164519 | 0.164870 | 0.165220 | 0.165569 | 0.165918 | 0.166265 | 0.166611 |
| 3.7 | 0.166956 | 0.167301 | 0.167644 | 0.167987 | 0.168329 | 0.168669 | 0.169009 | 0.169348 | 0.169686 | 0.170023 |
| 3.8 | 0.170360 | 0.170695 | 0.171030 | 0.171363 | 0.171696 | 0.172028 | 0.172359 | 0.172689 | 0.173018 | 0.173347 |
| 3.9 | 0.173674 | 0.174001 | 0.174327 | 0.174652 | 0.174977 | 0.175300 | 0.175623 | 0.175944 | 0.176266 | 0.176586 |
Logarithm Table for base 2531 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.176905 | 0.177224 | 0.177542 | 0.177859 | 0.178175 | 0.178490 | 0.178805 | 0.179119 | 0.179432 | 0.179745 |
| 4.1 | 0.180056 | 0.180367 | 0.180677 | 0.180987 | 0.181295 | 0.181603 | 0.181910 | 0.182217 | 0.182522 | 0.182827 |
| 4.2 | 0.183131 | 0.183435 | 0.183738 | 0.184040 | 0.184341 | 0.184641 | 0.184941 | 0.185241 | 0.185539 | 0.185837 |
| 4.3 | 0.186134 | 0.186430 | 0.186726 | 0.187021 | 0.187316 | 0.187609 | 0.187902 | 0.188195 | 0.188486 | 0.188777 |
| 4.4 | 0.189068 | 0.189357 | 0.189646 | 0.189935 | 0.190223 | 0.190510 | 0.190796 | 0.191082 | 0.191367 | 0.191652 |
| 4.5 | 0.191935 | 0.192219 | 0.192501 | 0.192783 | 0.193065 | 0.193346 | 0.193626 | 0.193905 | 0.194184 | 0.194462 |
| 4.6 | 0.194740 | 0.195017 | 0.195294 | 0.195570 | 0.195845 | 0.196120 | 0.196394 | 0.196667 | 0.196940 | 0.197213 |
| 4.7 | 0.197485 | 0.197756 | 0.198026 | 0.198297 | 0.198566 | 0.198835 | 0.199103 | 0.199371 | 0.199638 | 0.199905 |
| 4.8 | 0.200171 | 0.200437 | 0.200702 | 0.200966 | 0.201230 | 0.201494 | 0.201756 | 0.202019 | 0.202281 | 0.202542 |
| 4.9 | 0.202802 | 0.203063 | 0.203322 | 0.203581 | 0.203840 | 0.204098 | 0.204356 | 0.204613 | 0.204869 | 0.205125 |
Logarithm Table for base 2531 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.205381 | 0.205636 | 0.205890 | 0.206144 | 0.206397 | 0.206650 | 0.206903 | 0.207155 | 0.207406 | 0.207657 |
| 5.1 | 0.207908 | 0.208158 | 0.208407 | 0.208656 | 0.208905 | 0.209153 | 0.209400 | 0.209647 | 0.209894 | 0.210140 |
| 5.2 | 0.210386 | 0.210631 | 0.210875 | 0.211120 | 0.211363 | 0.211607 | 0.211850 | 0.212092 | 0.212334 | 0.212575 |
| 5.3 | 0.212816 | 0.213057 | 0.213297 | 0.213537 | 0.213776 | 0.214014 | 0.214253 | 0.214491 | 0.214728 | 0.214965 |
| 5.4 | 0.215202 | 0.215438 | 0.215673 | 0.215909 | 0.216143 | 0.216378 | 0.216612 | 0.216845 | 0.217078 | 0.217311 |
| 5.5 | 0.217543 | 0.217775 | 0.218006 | 0.218237 | 0.218468 | 0.218698 | 0.218928 | 0.219157 | 0.219386 | 0.219614 |
| 5.6 | 0.219842 | 0.220070 | 0.220297 | 0.220524 | 0.220751 | 0.220977 | 0.221202 | 0.221428 | 0.221653 | 0.221877 |
| 5.7 | 0.222101 | 0.222325 | 0.222548 | 0.222771 | 0.222993 | 0.223216 | 0.223437 | 0.223659 | 0.223880 | 0.224100 |
| 5.8 | 0.224320 | 0.224540 | 0.224760 | 0.224979 | 0.225197 | 0.225416 | 0.225634 | 0.225851 | 0.226069 | 0.226285 |
| 5.9 | 0.226502 | 0.226718 | 0.226934 | 0.227149 | 0.227364 | 0.227579 | 0.227793 | 0.228007 | 0.228221 | 0.228434 |
Logarithm Table for base 2531 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.228647 | 0.228859 | 0.229071 | 0.229283 | 0.229495 | 0.229706 | 0.229916 | 0.230127 | 0.230337 | 0.230547 |
| 6.1 | 0.230756 | 0.230965 | 0.231174 | 0.231382 | 0.231590 | 0.231798 | 0.232005 | 0.232212 | 0.232419 | 0.232625 |
| 6.2 | 0.232831 | 0.233037 | 0.233242 | 0.233447 | 0.233652 | 0.233856 | 0.234060 | 0.234264 | 0.234467 | 0.234670 |
| 6.3 | 0.234873 | 0.235075 | 0.235277 | 0.235479 | 0.235680 | 0.235882 | 0.236082 | 0.236283 | 0.236483 | 0.236683 |
| 6.4 | 0.236882 | 0.237082 | 0.237281 | 0.237479 | 0.237677 | 0.237875 | 0.238073 | 0.238271 | 0.238468 | 0.238664 |
| 6.5 | 0.238861 | 0.239057 | 0.239253 | 0.239448 | 0.239644 | 0.239839 | 0.240033 | 0.240228 | 0.240422 | 0.240616 |
| 6.6 | 0.240809 | 0.241002 | 0.241195 | 0.241388 | 0.241580 | 0.241772 | 0.241964 | 0.242155 | 0.242347 | 0.242538 |
| 6.7 | 0.242728 | 0.242918 | 0.243109 | 0.243298 | 0.243488 | 0.243677 | 0.243866 | 0.244054 | 0.244243 | 0.244431 |
| 6.8 | 0.244619 | 0.244806 | 0.244993 | 0.245180 | 0.245367 | 0.245554 | 0.245740 | 0.245926 | 0.246111 | 0.246297 |
| 6.9 | 0.246482 | 0.246666 | 0.246851 | 0.247035 | 0.247219 | 0.247403 | 0.247587 | 0.247770 | 0.247953 | 0.248135 |
Logarithm Table for base 2531 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.248318 | 0.248500 | 0.248682 | 0.248864 | 0.249045 | 0.249226 | 0.249407 | 0.249588 | 0.249768 | 0.249948 |
| 7.1 | 0.250128 | 0.250308 | 0.250487 | 0.250666 | 0.250845 | 0.251023 | 0.251202 | 0.251380 | 0.251558 | 0.251735 |
| 7.2 | 0.251913 | 0.252090 | 0.252267 | 0.252443 | 0.252620 | 0.252796 | 0.252972 | 0.253147 | 0.253323 | 0.253498 |
| 7.3 | 0.253673 | 0.253848 | 0.254022 | 0.254196 | 0.254370 | 0.254544 | 0.254717 | 0.254891 | 0.255064 | 0.255237 |
| 7.4 | 0.255409 | 0.255581 | 0.255754 | 0.255925 | 0.256097 | 0.256268 | 0.256440 | 0.256611 | 0.256781 | 0.256952 |
| 7.5 | 0.257122 | 0.257292 | 0.257462 | 0.257631 | 0.257801 | 0.257970 | 0.258139 | 0.258307 | 0.258476 | 0.258644 |
| 7.6 | 0.258812 | 0.258980 | 0.259148 | 0.259315 | 0.259482 | 0.259649 | 0.259816 | 0.259982 | 0.260148 | 0.260315 |
| 7.7 | 0.260480 | 0.260646 | 0.260811 | 0.260977 | 0.261142 | 0.261306 | 0.261471 | 0.261635 | 0.261799 | 0.261963 |
| 7.8 | 0.262127 | 0.262290 | 0.262454 | 0.262617 | 0.262780 | 0.262942 | 0.263105 | 0.263267 | 0.263429 | 0.263591 |
| 7.9 | 0.263753 | 0.263914 | 0.264075 | 0.264236 | 0.264397 | 0.264558 | 0.264718 | 0.264878 | 0.265038 | 0.265198 |
Logarithm Table for base 2531 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.265358 | 0.265517 | 0.265676 | 0.265835 | 0.265994 | 0.266153 | 0.266311 | 0.266469 | 0.266628 | 0.266785 |
| 8.1 | 0.266943 | 0.267100 | 0.267258 | 0.267415 | 0.267572 | 0.267728 | 0.267885 | 0.268041 | 0.268197 | 0.268353 |
| 8.2 | 0.268509 | 0.268664 | 0.268820 | 0.268975 | 0.269130 | 0.269285 | 0.269439 | 0.269594 | 0.269748 | 0.269902 |
| 8.3 | 0.270056 | 0.270209 | 0.270363 | 0.270516 | 0.270669 | 0.270822 | 0.270975 | 0.271127 | 0.271280 | 0.271432 |
| 8.4 | 0.271584 | 0.271736 | 0.271887 | 0.272039 | 0.272190 | 0.272341 | 0.272492 | 0.272643 | 0.272793 | 0.272944 |
| 8.5 | 0.273094 | 0.273244 | 0.273394 | 0.273544 | 0.273693 | 0.273843 | 0.273992 | 0.274141 | 0.274289 | 0.274438 |
| 8.6 | 0.274587 | 0.274735 | 0.274883 | 0.275031 | 0.275179 | 0.275326 | 0.275474 | 0.275621 | 0.275768 | 0.275915 |
| 8.7 | 0.276062 | 0.276208 | 0.276355 | 0.276501 | 0.276647 | 0.276793 | 0.276939 | 0.277085 | 0.277230 | 0.277375 |
| 8.8 | 0.277520 | 0.277665 | 0.277810 | 0.277955 | 0.278099 | 0.278243 | 0.278387 | 0.278531 | 0.278675 | 0.278819 |
| 8.9 | 0.278962 | 0.279106 | 0.279249 | 0.279392 | 0.279534 | 0.279677 | 0.279820 | 0.279962 | 0.280104 | 0.280246 |
Logarithm Table for base 2531 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.280388 | 0.280530 | 0.280671 | 0.280813 | 0.280954 | 0.281095 | 0.281236 | 0.281377 | 0.281517 | 0.281658 |
| 9.1 | 0.281798 | 0.281938 | 0.282078 | 0.282218 | 0.282358 | 0.282497 | 0.282637 | 0.282776 | 0.282915 | 0.283054 |
| 9.2 | 0.283193 | 0.283331 | 0.283470 | 0.283608 | 0.283746 | 0.283884 | 0.284022 | 0.284160 | 0.284298 | 0.284435 |
| 9.3 | 0.284572 | 0.284710 | 0.284847 | 0.284983 | 0.285120 | 0.285257 | 0.285393 | 0.285529 | 0.285665 | 0.285801 |
| 9.4 | 0.285937 | 0.286073 | 0.286208 | 0.286344 | 0.286479 | 0.286614 | 0.286749 | 0.286884 | 0.287019 | 0.287153 |
| 9.5 | 0.287288 | 0.287422 | 0.287556 | 0.287690 | 0.287824 | 0.287957 | 0.288091 | 0.288224 | 0.288358 | 0.288491 |
| 9.6 | 0.288624 | 0.288757 | 0.288889 | 0.289022 | 0.289154 | 0.289287 | 0.289419 | 0.289551 | 0.289683 | 0.289815 |
| 9.7 | 0.289946 | 0.290078 | 0.290209 | 0.290340 | 0.290471 | 0.290602 | 0.290733 | 0.290864 | 0.290994 | 0.291125 |
| 9.8 | 0.291255 | 0.291385 | 0.291515 | 0.291645 | 0.291775 | 0.291904 | 0.292034 | 0.292163 | 0.292293 | 0.292422 |
| 9.9 | 0.292551 | 0.292679 | 0.292808 | 0.292937 | 0.293065 | 0.293193 | 0.293322 | 0.293450 | 0.293578 | 0.293705 |
Logarithm Table for base 2531 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.293833 | 0.293961 | 0.294088 | 0.294215 | 0.294343 | 0.294470 | 0.294597 | 0.294723 | 0.294850 | 0.294976 |
| 10.1 | 0.295103 | 0.295229 | 0.295355 | 0.295481 | 0.295607 | 0.295733 | 0.295859 | 0.295984 | 0.296110 | 0.296235 |
| 10.2 | 0.296360 | 0.296485 | 0.296610 | 0.296735 | 0.296860 | 0.296984 | 0.297109 | 0.297233 | 0.297357 | 0.297481 |
| 10.3 | 0.297605 | 0.297729 | 0.297853 | 0.297976 | 0.298100 | 0.298223 | 0.298346 | 0.298469 | 0.298592 | 0.298715 |
| 10.4 | 0.298838 | 0.298961 | 0.299083 | 0.299206 | 0.299328 | 0.299450 | 0.299572 | 0.299694 | 0.299816 | 0.299938 |
| 10.5 | 0.300059 | 0.300181 | 0.300302 | 0.300423 | 0.300544 | 0.300665 | 0.300786 | 0.300907 | 0.301028 | 0.301148 |
| 10.6 | 0.301269 | 0.301389 | 0.301509 | 0.301629 | 0.301749 | 0.301869 | 0.301989 | 0.302109 | 0.302228 | 0.302348 |
| 10.7 | 0.302467 | 0.302586 | 0.302705 | 0.302824 | 0.302943 | 0.303062 | 0.303181 | 0.303299 | 0.303418 | 0.303536 |
| 10.8 | 0.303654 | 0.303772 | 0.303890 | 0.304008 | 0.304126 | 0.304244 | 0.304361 | 0.304479 | 0.304596 | 0.304713 |
| 10.9 | 0.304830 | 0.304947 | 0.305064 | 0.305181 | 0.305298 | 0.305414 | 0.305531 | 0.305647 | 0.305763 | 0.305880 |
Logarithm Table for base 2531 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.305996 | 0.306112 | 0.306227 | 0.306343 | 0.306459 | 0.306574 | 0.306690 | 0.306805 | 0.306920 | 0.307036 |
| 11.1 | 0.307151 | 0.307265 | 0.307380 | 0.307495 | 0.307610 | 0.307724 | 0.307838 | 0.307953 | 0.308067 | 0.308181 |
| 11.2 | 0.308295 | 0.308409 | 0.308523 | 0.308636 | 0.308750 | 0.308863 | 0.308977 | 0.309090 | 0.309203 | 0.309316 |
| 11.3 | 0.309429 | 0.309542 | 0.309655 | 0.309768 | 0.309880 | 0.309993 | 0.310105 | 0.310217 | 0.310330 | 0.310442 |
| 11.4 | 0.310554 | 0.310666 | 0.310777 | 0.310889 | 0.311001 | 0.311112 | 0.311224 | 0.311335 | 0.311446 | 0.311557 |
| 11.5 | 0.311668 | 0.311779 | 0.311890 | 0.312001 | 0.312111 | 0.312222 | 0.312332 | 0.312443 | 0.312553 | 0.312663 |
| 11.6 | 0.312773 | 0.312883 | 0.312993 | 0.313103 | 0.313212 | 0.313322 | 0.313431 | 0.313541 | 0.313650 | 0.313759 |
| 11.7 | 0.313868 | 0.313977 | 0.314086 | 0.314195 | 0.314304 | 0.314413 | 0.314521 | 0.314630 | 0.314738 | 0.314846 |
| 11.8 | 0.314954 | 0.315063 | 0.315171 | 0.315278 | 0.315386 | 0.315494 | 0.315602 | 0.315709 | 0.315817 | 0.315924 |
| 11.9 | 0.316031 | 0.316139 | 0.316246 | 0.316353 | 0.316460 | 0.316566 | 0.316673 | 0.316780 | 0.316886 | 0.316993 |
Logarithm Table for base 2531 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.317099 | 0.317206 | 0.317312 | 0.317418 | 0.317524 | 0.317630 | 0.317736 | 0.317841 | 0.317947 | 0.318053 |
| 12.1 | 0.318158 | 0.318264 | 0.318369 | 0.318474 | 0.318579 | 0.318684 | 0.318789 | 0.318894 | 0.318999 | 0.319104 |
| 12.2 | 0.319209 | 0.319313 | 0.319418 | 0.319522 | 0.319626 | 0.319730 | 0.319835 | 0.319939 | 0.320043 | 0.320146 |
| 12.3 | 0.320250 | 0.320354 | 0.320458 | 0.320561 | 0.320665 | 0.320768 | 0.320871 | 0.320974 | 0.321078 | 0.321181 |
| 12.4 | 0.321284 | 0.321386 | 0.321489 | 0.321592 | 0.321695 | 0.321797 | 0.321900 | 0.322002 | 0.322104 | 0.322206 |
| 12.5 | 0.322309 | 0.322411 | 0.322513 | 0.322614 | 0.322716 | 0.322818 | 0.322920 | 0.323021 | 0.323123 | 0.323224 |
| 12.6 | 0.323325 | 0.323427 | 0.323528 | 0.323629 | 0.323730 | 0.323831 | 0.323932 | 0.324032 | 0.324133 | 0.324234 |
| 12.7 | 0.324334 | 0.324435 | 0.324535 | 0.324635 | 0.324735 | 0.324836 | 0.324936 | 0.325036 | 0.325135 | 0.325235 |
| 12.8 | 0.325335 | 0.325435 | 0.325534 | 0.325634 | 0.325733 | 0.325832 | 0.325932 | 0.326031 | 0.326130 | 0.326229 |
| 12.9 | 0.326328 | 0.326427 | 0.326526 | 0.326624 | 0.326723 | 0.326822 | 0.326920 | 0.327019 | 0.327117 | 0.327215 |
Logarithm Table for base 2531 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.327313 | 0.327412 | 0.327510 | 0.327608 | 0.327706 | 0.327803 | 0.327901 | 0.327999 | 0.328096 | 0.328194 |
| 13.1 | 0.328291 | 0.328389 | 0.328486 | 0.328583 | 0.328680 | 0.328777 | 0.328874 | 0.328971 | 0.329068 | 0.329165 |
| 13.2 | 0.329262 | 0.329358 | 0.329455 | 0.329551 | 0.329648 | 0.329744 | 0.329840 | 0.329937 | 0.330033 | 0.330129 |
| 13.3 | 0.330225 | 0.330321 | 0.330417 | 0.330512 | 0.330608 | 0.330704 | 0.330799 | 0.330895 | 0.330990 | 0.331085 |
| 13.4 | 0.331181 | 0.331276 | 0.331371 | 0.331466 | 0.331561 | 0.331656 | 0.331751 | 0.331846 | 0.331940 | 0.332035 |
| 13.5 | 0.332130 | 0.332224 | 0.332318 | 0.332413 | 0.332507 | 0.332601 | 0.332695 | 0.332789 | 0.332883 | 0.332977 |
| 13.6 | 0.333071 | 0.333165 | 0.333259 | 0.333352 | 0.333446 | 0.333540 | 0.333633 | 0.333726 | 0.333820 | 0.333913 |
| 13.7 | 0.334006 | 0.334099 | 0.334192 | 0.334285 | 0.334378 | 0.334471 | 0.334564 | 0.334657 | 0.334749 | 0.334842 |
| 13.8 | 0.334934 | 0.335027 | 0.335119 | 0.335211 | 0.335304 | 0.335396 | 0.335488 | 0.335580 | 0.335672 | 0.335764 |
| 13.9 | 0.335856 | 0.335947 | 0.336039 | 0.336131 | 0.336222 | 0.336314 | 0.336405 | 0.336497 | 0.336588 | 0.336679 |
Logarithm Table for base 2531 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.336770 | 0.336862 | 0.336953 | 0.337044 | 0.337134 | 0.337225 | 0.337316 | 0.337407 | 0.337498 | 0.337588 |
| 14.1 | 0.337679 | 0.337769 | 0.337860 | 0.337950 | 0.338040 | 0.338130 | 0.338221 | 0.338311 | 0.338401 | 0.338491 |
| 14.2 | 0.338580 | 0.338670 | 0.338760 | 0.338850 | 0.338939 | 0.339029 | 0.339119 | 0.339208 | 0.339297 | 0.339387 |
| 14.3 | 0.339476 | 0.339565 | 0.339654 | 0.339743 | 0.339832 | 0.339921 | 0.340010 | 0.340099 | 0.340188 | 0.340277 |
| 14.4 | 0.340365 | 0.340454 | 0.340542 | 0.340631 | 0.340719 | 0.340808 | 0.340896 | 0.340984 | 0.341072 | 0.341160 |
| 14.5 | 0.341248 | 0.341336 | 0.341424 | 0.341512 | 0.341600 | 0.341688 | 0.341775 | 0.341863 | 0.341951 | 0.342038 |
| 14.6 | 0.342125 | 0.342213 | 0.342300 | 0.342387 | 0.342475 | 0.342562 | 0.342649 | 0.342736 | 0.342823 | 0.342910 |
| 14.7 | 0.342997 | 0.343083 | 0.343170 | 0.343257 | 0.343343 | 0.343430 | 0.343516 | 0.343603 | 0.343689 | 0.343775 |
| 14.8 | 0.343862 | 0.343948 | 0.344034 | 0.344120 | 0.344206 | 0.344292 | 0.344378 | 0.344464 | 0.344550 | 0.344635 |
| 14.9 | 0.344721 | 0.344807 | 0.344892 | 0.344978 | 0.345063 | 0.345149 | 0.345234 | 0.345319 | 0.345404 | 0.345489 |
Logarithm Table for base 2531 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.345575 | 0.345660 | 0.345745 | 0.345830 | 0.345914 | 0.345999 | 0.346084 | 0.346169 | 0.346253 | 0.346338 |
| 15.1 | 0.346422 | 0.346507 | 0.346591 | 0.346676 | 0.346760 | 0.346844 | 0.346929 | 0.347013 | 0.347097 | 0.347181 |
| 15.2 | 0.347265 | 0.347349 | 0.347433 | 0.347516 | 0.347600 | 0.347684 | 0.347768 | 0.347851 | 0.347935 | 0.348018 |
| 15.3 | 0.348102 | 0.348185 | 0.348268 | 0.348352 | 0.348435 | 0.348518 | 0.348601 | 0.348684 | 0.348767 | 0.348850 |
| 15.4 | 0.348933 | 0.349016 | 0.349099 | 0.349181 | 0.349264 | 0.349347 | 0.349429 | 0.349512 | 0.349594 | 0.349677 |
| 15.5 | 0.349759 | 0.349841 | 0.349923 | 0.350006 | 0.350088 | 0.350170 | 0.350252 | 0.350334 | 0.350416 | 0.350498 |
| 15.6 | 0.350580 | 0.350661 | 0.350743 | 0.350825 | 0.350906 | 0.350988 | 0.351069 | 0.351151 | 0.351232 | 0.351314 |
| 15.7 | 0.351395 | 0.351476 | 0.351557 | 0.351639 | 0.351720 | 0.351801 | 0.351882 | 0.351963 | 0.352044 | 0.352124 |
| 15.8 | 0.352205 | 0.352286 | 0.352367 | 0.352447 | 0.352528 | 0.352608 | 0.352689 | 0.352769 | 0.352850 | 0.352930 |
| 15.9 | 0.353010 | 0.353091 | 0.353171 | 0.353251 | 0.353331 | 0.353411 | 0.353491 | 0.353571 | 0.353651 | 0.353731 |
Logarithm Table for base 2531 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.353810 | 0.353890 | 0.353970 | 0.354049 | 0.354129 | 0.354209 | 0.354288 | 0.354367 | 0.354447 | 0.354526 |
| 16.1 | 0.354605 | 0.354685 | 0.354764 | 0.354843 | 0.354922 | 0.355001 | 0.355080 | 0.355159 | 0.355238 | 0.355317 |
| 16.2 | 0.355396 | 0.355474 | 0.355553 | 0.355632 | 0.355710 | 0.355789 | 0.355867 | 0.355946 | 0.356024 | 0.356103 |
| 16.3 | 0.356181 | 0.356259 | 0.356337 | 0.356416 | 0.356494 | 0.356572 | 0.356650 | 0.356728 | 0.356806 | 0.356884 |
| 16.4 | 0.356961 | 0.357039 | 0.357117 | 0.357195 | 0.357272 | 0.357350 | 0.357427 | 0.357505 | 0.357582 | 0.357660 |
| 16.5 | 0.357737 | 0.357814 | 0.357892 | 0.357969 | 0.358046 | 0.358123 | 0.358200 | 0.358277 | 0.358354 | 0.358431 |
| 16.6 | 0.358508 | 0.358585 | 0.358662 | 0.358739 | 0.358815 | 0.358892 | 0.358969 | 0.359045 | 0.359122 | 0.359198 |
| 16.7 | 0.359275 | 0.359351 | 0.359427 | 0.359504 | 0.359580 | 0.359656 | 0.359732 | 0.359808 | 0.359884 | 0.359960 |
| 16.8 | 0.360036 | 0.360112 | 0.360188 | 0.360264 | 0.360340 | 0.360416 | 0.360491 | 0.360567 | 0.360643 | 0.360718 |
| 16.9 | 0.360794 | 0.360869 | 0.360945 | 0.361020 | 0.361095 | 0.361171 | 0.361246 | 0.361321 | 0.361396 | 0.361472 |
Logarithm Table for base 2531 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.361547 | 0.361622 | 0.361697 | 0.361772 | 0.361847 | 0.361921 | 0.361996 | 0.362071 | 0.362146 | 0.362220 |
| 17.1 | 0.362295 | 0.362370 | 0.362444 | 0.362519 | 0.362593 | 0.362668 | 0.362742 | 0.362816 | 0.362891 | 0.362965 |
| 17.2 | 0.363039 | 0.363113 | 0.363187 | 0.363262 | 0.363336 | 0.363410 | 0.363484 | 0.363557 | 0.363631 | 0.363705 |
| 17.3 | 0.363779 | 0.363853 | 0.363926 | 0.364000 | 0.364074 | 0.364147 | 0.364221 | 0.364294 | 0.364368 | 0.364441 |
| 17.4 | 0.364514 | 0.364588 | 0.364661 | 0.364734 | 0.364807 | 0.364881 | 0.364954 | 0.365027 | 0.365100 | 0.365173 |
| 17.5 | 0.365246 | 0.365319 | 0.365392 | 0.365464 | 0.365537 | 0.365610 | 0.365683 | 0.365755 | 0.365828 | 0.365900 |
| 17.6 | 0.365973 | 0.366045 | 0.366118 | 0.366190 | 0.366263 | 0.366335 | 0.366407 | 0.366479 | 0.366552 | 0.366624 |
| 17.7 | 0.366696 | 0.366768 | 0.366840 | 0.366912 | 0.366984 | 0.367056 | 0.367128 | 0.367200 | 0.367271 | 0.367343 |
| 17.8 | 0.367415 | 0.367487 | 0.367558 | 0.367630 | 0.367701 | 0.367773 | 0.367844 | 0.367916 | 0.367987 | 0.368058 |
| 17.9 | 0.368130 | 0.368201 | 0.368272 | 0.368343 | 0.368415 | 0.368486 | 0.368557 | 0.368628 | 0.368699 | 0.368770 |
Logarithm Table for base 2531 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.368841 | 0.368912 | 0.368982 | 0.369053 | 0.369124 | 0.369195 | 0.369265 | 0.369336 | 0.369407 | 0.369477 |
| 18.1 | 0.369548 | 0.369618 | 0.369689 | 0.369759 | 0.369829 | 0.369900 | 0.369970 | 0.370040 | 0.370110 | 0.370181 |
| 18.2 | 0.370251 | 0.370321 | 0.370391 | 0.370461 | 0.370531 | 0.370601 | 0.370671 | 0.370741 | 0.370810 | 0.370880 |
| 18.3 | 0.370950 | 0.371020 | 0.371089 | 0.371159 | 0.371229 | 0.371298 | 0.371368 | 0.371437 | 0.371507 | 0.371576 |
| 18.4 | 0.371645 | 0.371715 | 0.371784 | 0.371853 | 0.371922 | 0.371992 | 0.372061 | 0.372130 | 0.372199 | 0.372268 |
| 18.5 | 0.372337 | 0.372406 | 0.372475 | 0.372544 | 0.372613 | 0.372681 | 0.372750 | 0.372819 | 0.372888 | 0.372956 |
| 18.6 | 0.373025 | 0.373094 | 0.373162 | 0.373231 | 0.373299 | 0.373368 | 0.373436 | 0.373504 | 0.373573 | 0.373641 |
| 18.7 | 0.373709 | 0.373777 | 0.373846 | 0.373914 | 0.373982 | 0.374050 | 0.374118 | 0.374186 | 0.374254 | 0.374322 |
| 18.8 | 0.374390 | 0.374458 | 0.374525 | 0.374593 | 0.374661 | 0.374729 | 0.374796 | 0.374864 | 0.374932 | 0.374999 |
| 18.9 | 0.375067 | 0.375134 | 0.375202 | 0.375269 | 0.375337 | 0.375404 | 0.375471 | 0.375539 | 0.375606 | 0.375673 |
Logarithm Table for base 2531 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.375740 | 0.375807 | 0.375874 | 0.375942 | 0.376009 | 0.376076 | 0.376143 | 0.376209 | 0.376276 | 0.376343 |
| 19.1 | 0.376410 | 0.376477 | 0.376544 | 0.376610 | 0.376677 | 0.376744 | 0.376810 | 0.376877 | 0.376943 | 0.377010 |
| 19.2 | 0.377076 | 0.377143 | 0.377209 | 0.377276 | 0.377342 | 0.377408 | 0.377475 | 0.377541 | 0.377607 | 0.377673 |
| 19.3 | 0.377739 | 0.377805 | 0.377872 | 0.377938 | 0.378004 | 0.378070 | 0.378135 | 0.378201 | 0.378267 | 0.378333 |
| 19.4 | 0.378399 | 0.378465 | 0.378530 | 0.378596 | 0.378662 | 0.378727 | 0.378793 | 0.378858 | 0.378924 | 0.378989 |
| 19.5 | 0.379055 | 0.379120 | 0.379186 | 0.379251 | 0.379316 | 0.379382 | 0.379447 | 0.379512 | 0.379577 | 0.379643 |
| 19.6 | 0.379708 | 0.379773 | 0.379838 | 0.379903 | 0.379968 | 0.380033 | 0.380098 | 0.380163 | 0.380227 | 0.380292 |
| 19.7 | 0.380357 | 0.380422 | 0.380487 | 0.380551 | 0.380616 | 0.380681 | 0.380745 | 0.380810 | 0.380874 | 0.380939 |
| 19.8 | 0.381003 | 0.381068 | 0.381132 | 0.381196 | 0.381261 | 0.381325 | 0.381389 | 0.381454 | 0.381518 | 0.381582 |
| 19.9 | 0.381646 | 0.381710 | 0.381774 | 0.381838 | 0.381902 | 0.381966 | 0.382030 | 0.382094 | 0.382158 | 0.382222 |
Logarithm Table for base 2531 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.382286 | 0.382350 | 0.382413 | 0.382477 | 0.382541 | 0.382604 | 0.382668 | 0.382732 | 0.382795 | 0.382859 |
| 20.1 | 0.382922 | 0.382986 | 0.383049 | 0.383113 | 0.383176 | 0.383239 | 0.383303 | 0.383366 | 0.383429 | 0.383492 |
| 20.2 | 0.383555 | 0.383619 | 0.383682 | 0.383745 | 0.383808 | 0.383871 | 0.383934 | 0.383997 | 0.384060 | 0.384123 |
| 20.3 | 0.384186 | 0.384249 | 0.384311 | 0.384374 | 0.384437 | 0.384500 | 0.384562 | 0.384625 | 0.384688 | 0.384750 |
| 20.4 | 0.384813 | 0.384875 | 0.384938 | 0.385000 | 0.385063 | 0.385125 | 0.385188 | 0.385250 | 0.385312 | 0.385374 |
| 20.5 | 0.385437 | 0.385499 | 0.385561 | 0.385623 | 0.385686 | 0.385748 | 0.385810 | 0.385872 | 0.385934 | 0.385996 |
| 20.6 | 0.386058 | 0.386120 | 0.386182 | 0.386243 | 0.386305 | 0.386367 | 0.386429 | 0.386491 | 0.386552 | 0.386614 |
| 20.7 | 0.386676 | 0.386737 | 0.386799 | 0.386861 | 0.386922 | 0.386984 | 0.387045 | 0.387106 | 0.387168 | 0.387229 |
| 20.8 | 0.387291 | 0.387352 | 0.387413 | 0.387475 | 0.387536 | 0.387597 | 0.387658 | 0.387719 | 0.387781 | 0.387842 |
| 20.9 | 0.387903 | 0.387964 | 0.388025 | 0.388086 | 0.388147 | 0.388208 | 0.388269 | 0.388329 | 0.388390 | 0.388451 |
Other Bases
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