Logarithm Table for base 2521
This page shows the logarithm table for base 2521, 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 2521 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001270 | 0.002528 | 0.003774 | 0.005007 | 0.006229 | 0.007439 | 0.008638 | 0.009826 | 0.011003 |
| 1.1 | 0.012169 | 0.013324 | 0.014469 | 0.015604 | 0.016729 | 0.017844 | 0.018949 | 0.020045 | 0.021132 | 0.022209 |
| 1.2 | 0.023278 | 0.024337 | 0.025388 | 0.026430 | 0.027464 | 0.028490 | 0.029507 | 0.030516 | 0.031518 | 0.032511 |
| 1.3 | 0.033497 | 0.034476 | 0.035447 | 0.036410 | 0.037366 | 0.038316 | 0.039258 | 0.040193 | 0.041122 | 0.042044 |
| 1.4 | 0.042959 | 0.043868 | 0.044770 | 0.045666 | 0.046556 | 0.047439 | 0.048317 | 0.049188 | 0.050054 | 0.050914 |
| 1.5 | 0.051768 | 0.052616 | 0.053459 | 0.054296 | 0.055128 | 0.055954 | 0.056775 | 0.057591 | 0.058402 | 0.059207 |
| 1.6 | 0.060008 | 0.060803 | 0.061594 | 0.062379 | 0.063160 | 0.063936 | 0.064708 | 0.065475 | 0.066237 | 0.066995 |
| 1.7 | 0.067748 | 0.068497 | 0.069241 | 0.069981 | 0.070717 | 0.071449 | 0.072176 | 0.072900 | 0.073619 | 0.074334 |
| 1.8 | 0.075045 | 0.075753 | 0.076456 | 0.077156 | 0.077852 | 0.078544 | 0.079232 | 0.079916 | 0.080597 | 0.081275 |
| 1.9 | 0.081948 | 0.082619 | 0.083285 | 0.083949 | 0.084608 | 0.085265 | 0.085918 | 0.086568 | 0.087214 | 0.087857 |
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Logarithm Table for base 2521 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.088497 | 0.089134 | 0.089768 | 0.090398 | 0.091026 | 0.091650 | 0.092271 | 0.092889 | 0.093505 | 0.094117 |
| 2.1 | 0.094727 | 0.095333 | 0.095937 | 0.096538 | 0.097136 | 0.097731 | 0.098323 | 0.098913 | 0.099500 | 0.100084 |
| 2.2 | 0.100666 | 0.101245 | 0.101821 | 0.102395 | 0.102966 | 0.103535 | 0.104101 | 0.104665 | 0.105226 | 0.105785 |
| 2.3 | 0.106341 | 0.106895 | 0.107447 | 0.107996 | 0.108543 | 0.109087 | 0.109629 | 0.110169 | 0.110707 | 0.111242 |
| 2.4 | 0.111775 | 0.112306 | 0.112835 | 0.113361 | 0.113886 | 0.114408 | 0.114928 | 0.115446 | 0.115962 | 0.116475 |
| 2.5 | 0.116987 | 0.117497 | 0.118004 | 0.118510 | 0.119014 | 0.119515 | 0.120015 | 0.120513 | 0.121009 | 0.121503 |
| 2.6 | 0.121995 | 0.122485 | 0.122973 | 0.123459 | 0.123944 | 0.124427 | 0.124907 | 0.125386 | 0.125864 | 0.126339 |
| 2.7 | 0.126813 | 0.127285 | 0.127755 | 0.128224 | 0.128691 | 0.129156 | 0.129619 | 0.130081 | 0.130541 | 0.130999 |
| 2.8 | 0.131456 | 0.131911 | 0.132365 | 0.132817 | 0.133267 | 0.133716 | 0.134163 | 0.134609 | 0.135053 | 0.135496 |
| 2.9 | 0.135937 | 0.136376 | 0.136814 | 0.137251 | 0.137686 | 0.138119 | 0.138551 | 0.138982 | 0.139411 | 0.139839 |
Logarithm Table for base 2521 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.140265 | 0.140690 | 0.141113 | 0.141535 | 0.141956 | 0.142375 | 0.142793 | 0.143210 | 0.143625 | 0.144039 |
| 3.1 | 0.144451 | 0.144863 | 0.145272 | 0.145681 | 0.146088 | 0.146494 | 0.146899 | 0.147302 | 0.147704 | 0.148105 |
| 3.2 | 0.148505 | 0.148903 | 0.149300 | 0.149696 | 0.150091 | 0.150484 | 0.150877 | 0.151268 | 0.151657 | 0.152046 |
| 3.3 | 0.152434 | 0.152820 | 0.153205 | 0.153589 | 0.153972 | 0.154354 | 0.154734 | 0.155114 | 0.155492 | 0.155869 |
| 3.4 | 0.156245 | 0.156620 | 0.156994 | 0.157367 | 0.157738 | 0.158109 | 0.158478 | 0.158847 | 0.159214 | 0.159581 |
| 3.5 | 0.159946 | 0.160310 | 0.160674 | 0.161036 | 0.161397 | 0.161757 | 0.162116 | 0.162474 | 0.162831 | 0.163188 |
| 3.6 | 0.163543 | 0.163897 | 0.164250 | 0.164602 | 0.164954 | 0.165304 | 0.165653 | 0.166001 | 0.166349 | 0.166695 |
| 3.7 | 0.167041 | 0.167385 | 0.167729 | 0.168072 | 0.168414 | 0.168755 | 0.169095 | 0.169434 | 0.169772 | 0.170109 |
| 3.8 | 0.170446 | 0.170781 | 0.171116 | 0.171450 | 0.171783 | 0.172115 | 0.172446 | 0.172776 | 0.173106 | 0.173434 |
| 3.9 | 0.173762 | 0.174089 | 0.174415 | 0.174741 | 0.175065 | 0.175389 | 0.175711 | 0.176033 | 0.176355 | 0.176675 |
Logarithm Table for base 2521 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.176995 | 0.177313 | 0.177631 | 0.177949 | 0.178265 | 0.178581 | 0.178895 | 0.179210 | 0.179523 | 0.179835 |
| 4.1 | 0.180147 | 0.180458 | 0.180768 | 0.181078 | 0.181387 | 0.181695 | 0.182002 | 0.182309 | 0.182614 | 0.182920 |
| 4.2 | 0.183224 | 0.183527 | 0.183830 | 0.184133 | 0.184434 | 0.184735 | 0.185035 | 0.185334 | 0.185633 | 0.185931 |
| 4.3 | 0.186228 | 0.186525 | 0.186821 | 0.187116 | 0.187410 | 0.187704 | 0.187997 | 0.188290 | 0.188582 | 0.188873 |
| 4.4 | 0.189163 | 0.189453 | 0.189742 | 0.190031 | 0.190319 | 0.190606 | 0.190893 | 0.191178 | 0.191464 | 0.191748 |
| 4.5 | 0.192032 | 0.192316 | 0.192599 | 0.192881 | 0.193162 | 0.193443 | 0.193724 | 0.194003 | 0.194282 | 0.194561 |
| 4.6 | 0.194839 | 0.195116 | 0.195393 | 0.195669 | 0.195944 | 0.196219 | 0.196493 | 0.196767 | 0.197040 | 0.197313 |
| 4.7 | 0.197584 | 0.197856 | 0.198127 | 0.198397 | 0.198666 | 0.198936 | 0.199204 | 0.199472 | 0.199739 | 0.200006 |
| 4.8 | 0.200272 | 0.200538 | 0.200803 | 0.201068 | 0.201332 | 0.201595 | 0.201858 | 0.202121 | 0.202383 | 0.202644 |
| 4.9 | 0.202905 | 0.203165 | 0.203425 | 0.203684 | 0.203943 | 0.204201 | 0.204459 | 0.204716 | 0.204973 | 0.205229 |
Logarithm Table for base 2521 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.205484 | 0.205739 | 0.205994 | 0.206248 | 0.206502 | 0.206755 | 0.207007 | 0.207259 | 0.207511 | 0.207762 |
| 5.1 | 0.208013 | 0.208263 | 0.208512 | 0.208761 | 0.209010 | 0.209258 | 0.209506 | 0.209753 | 0.210000 | 0.210246 |
| 5.2 | 0.210492 | 0.210737 | 0.210982 | 0.211226 | 0.211470 | 0.211714 | 0.211957 | 0.212199 | 0.212441 | 0.212683 |
| 5.3 | 0.212924 | 0.213164 | 0.213405 | 0.213644 | 0.213884 | 0.214123 | 0.214361 | 0.214599 | 0.214837 | 0.215074 |
| 5.4 | 0.215310 | 0.215547 | 0.215782 | 0.216018 | 0.216253 | 0.216487 | 0.216721 | 0.216955 | 0.217188 | 0.217421 |
| 5.5 | 0.217653 | 0.217885 | 0.218116 | 0.218348 | 0.218578 | 0.218808 | 0.219038 | 0.219268 | 0.219497 | 0.219725 |
| 5.6 | 0.219954 | 0.220181 | 0.220409 | 0.220636 | 0.220862 | 0.221088 | 0.221314 | 0.221540 | 0.221765 | 0.221989 |
| 5.7 | 0.222213 | 0.222437 | 0.222661 | 0.222884 | 0.223106 | 0.223328 | 0.223550 | 0.223772 | 0.223993 | 0.224214 |
| 5.8 | 0.224434 | 0.224654 | 0.224873 | 0.225093 | 0.225311 | 0.225530 | 0.225748 | 0.225965 | 0.226183 | 0.226400 |
| 5.9 | 0.226616 | 0.226833 | 0.227048 | 0.227264 | 0.227479 | 0.227694 | 0.227908 | 0.228122 | 0.228336 | 0.228549 |
Logarithm Table for base 2521 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.228762 | 0.228975 | 0.229187 | 0.229399 | 0.229611 | 0.229822 | 0.230033 | 0.230243 | 0.230453 | 0.230663 |
| 6.1 | 0.230873 | 0.231082 | 0.231290 | 0.231499 | 0.231707 | 0.231915 | 0.232122 | 0.232329 | 0.232536 | 0.232743 |
| 6.2 | 0.232949 | 0.233154 | 0.233360 | 0.233565 | 0.233770 | 0.233974 | 0.234178 | 0.234382 | 0.234585 | 0.234789 |
| 6.3 | 0.234991 | 0.235194 | 0.235396 | 0.235598 | 0.235800 | 0.236001 | 0.236202 | 0.236402 | 0.236603 | 0.236802 |
| 6.4 | 0.237002 | 0.237201 | 0.237400 | 0.237599 | 0.237798 | 0.237996 | 0.238193 | 0.238391 | 0.238588 | 0.238785 |
| 6.5 | 0.238982 | 0.239178 | 0.239374 | 0.239570 | 0.239765 | 0.239960 | 0.240155 | 0.240349 | 0.240543 | 0.240737 |
| 6.6 | 0.240931 | 0.241124 | 0.241317 | 0.241510 | 0.241702 | 0.241894 | 0.242086 | 0.242278 | 0.242469 | 0.242660 |
| 6.7 | 0.242851 | 0.243041 | 0.243231 | 0.243421 | 0.243611 | 0.243800 | 0.243989 | 0.244178 | 0.244366 | 0.244554 |
| 6.8 | 0.244742 | 0.244930 | 0.245117 | 0.245304 | 0.245491 | 0.245678 | 0.245864 | 0.246050 | 0.246236 | 0.246421 |
| 6.9 | 0.246606 | 0.246791 | 0.246976 | 0.247160 | 0.247344 | 0.247528 | 0.247712 | 0.247895 | 0.248078 | 0.248261 |
Logarithm Table for base 2521 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.248443 | 0.248626 | 0.248808 | 0.248989 | 0.249171 | 0.249352 | 0.249533 | 0.249714 | 0.249894 | 0.250074 |
| 7.1 | 0.250254 | 0.250434 | 0.250613 | 0.250793 | 0.250972 | 0.251150 | 0.251329 | 0.251507 | 0.251685 | 0.251863 |
| 7.2 | 0.252040 | 0.252217 | 0.252394 | 0.252571 | 0.252747 | 0.252924 | 0.253100 | 0.253275 | 0.253451 | 0.253626 |
| 7.3 | 0.253801 | 0.253976 | 0.254150 | 0.254325 | 0.254499 | 0.254673 | 0.254846 | 0.255020 | 0.255193 | 0.255366 |
| 7.4 | 0.255538 | 0.255711 | 0.255883 | 0.256055 | 0.256226 | 0.256398 | 0.256569 | 0.256740 | 0.256911 | 0.257082 |
| 7.5 | 0.257252 | 0.257422 | 0.257592 | 0.257762 | 0.257931 | 0.258100 | 0.258269 | 0.258438 | 0.258607 | 0.258775 |
| 7.6 | 0.258943 | 0.259111 | 0.259279 | 0.259446 | 0.259613 | 0.259780 | 0.259947 | 0.260114 | 0.260280 | 0.260446 |
| 7.7 | 0.260612 | 0.260778 | 0.260943 | 0.261108 | 0.261274 | 0.261438 | 0.261603 | 0.261767 | 0.261932 | 0.262096 |
| 7.8 | 0.262259 | 0.262423 | 0.262586 | 0.262750 | 0.262913 | 0.263075 | 0.263238 | 0.263400 | 0.263562 | 0.263724 |
| 7.9 | 0.263886 | 0.264047 | 0.264209 | 0.264370 | 0.264531 | 0.264691 | 0.264852 | 0.265012 | 0.265172 | 0.265332 |
Logarithm Table for base 2521 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.265492 | 0.265651 | 0.265811 | 0.265970 | 0.266129 | 0.266287 | 0.266446 | 0.266604 | 0.266762 | 0.266920 |
| 8.1 | 0.267078 | 0.267235 | 0.267393 | 0.267550 | 0.267707 | 0.267864 | 0.268020 | 0.268177 | 0.268333 | 0.268489 |
| 8.2 | 0.268645 | 0.268800 | 0.268956 | 0.269111 | 0.269266 | 0.269421 | 0.269575 | 0.269730 | 0.269884 | 0.270038 |
| 8.3 | 0.270192 | 0.270346 | 0.270499 | 0.270653 | 0.270806 | 0.270959 | 0.271112 | 0.271264 | 0.271417 | 0.271569 |
| 8.4 | 0.271721 | 0.271873 | 0.272025 | 0.272176 | 0.272328 | 0.272479 | 0.272630 | 0.272781 | 0.272931 | 0.273082 |
| 8.5 | 0.273232 | 0.273382 | 0.273532 | 0.273682 | 0.273832 | 0.273981 | 0.274130 | 0.274279 | 0.274428 | 0.274577 |
| 8.6 | 0.274725 | 0.274874 | 0.275022 | 0.275170 | 0.275318 | 0.275466 | 0.275613 | 0.275760 | 0.275908 | 0.276055 |
| 8.7 | 0.276201 | 0.276348 | 0.276495 | 0.276641 | 0.276787 | 0.276933 | 0.277079 | 0.277225 | 0.277370 | 0.277515 |
| 8.8 | 0.277661 | 0.277806 | 0.277950 | 0.278095 | 0.278240 | 0.278384 | 0.278528 | 0.278672 | 0.278816 | 0.278960 |
| 8.9 | 0.279103 | 0.279247 | 0.279390 | 0.279533 | 0.279676 | 0.279819 | 0.279961 | 0.280103 | 0.280246 | 0.280388 |
Logarithm Table for base 2521 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.280530 | 0.280672 | 0.280813 | 0.280955 | 0.281096 | 0.281237 | 0.281378 | 0.281519 | 0.281660 | 0.281800 |
| 9.1 | 0.281941 | 0.282081 | 0.282221 | 0.282361 | 0.282501 | 0.282640 | 0.282780 | 0.282919 | 0.283058 | 0.283197 |
| 9.2 | 0.283336 | 0.283475 | 0.283613 | 0.283752 | 0.283890 | 0.284028 | 0.284166 | 0.284304 | 0.284441 | 0.284579 |
| 9.3 | 0.284716 | 0.284853 | 0.284990 | 0.285127 | 0.285264 | 0.285401 | 0.285537 | 0.285674 | 0.285810 | 0.285946 |
| 9.4 | 0.286082 | 0.286217 | 0.286353 | 0.286489 | 0.286624 | 0.286759 | 0.286894 | 0.287029 | 0.287164 | 0.287298 |
| 9.5 | 0.287433 | 0.287567 | 0.287701 | 0.287835 | 0.287969 | 0.288103 | 0.288237 | 0.288370 | 0.288503 | 0.288637 |
| 9.6 | 0.288770 | 0.288903 | 0.289035 | 0.289168 | 0.289301 | 0.289433 | 0.289565 | 0.289697 | 0.289829 | 0.289961 |
| 9.7 | 0.290093 | 0.290224 | 0.290356 | 0.290487 | 0.290618 | 0.290749 | 0.290880 | 0.291011 | 0.291141 | 0.291272 |
| 9.8 | 0.291402 | 0.291532 | 0.291663 | 0.291793 | 0.291922 | 0.292052 | 0.292182 | 0.292311 | 0.292440 | 0.292569 |
| 9.9 | 0.292698 | 0.292827 | 0.292956 | 0.293085 | 0.293213 | 0.293342 | 0.293470 | 0.293598 | 0.293726 | 0.293854 |
Logarithm Table for base 2521 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.293982 | 0.294109 | 0.294237 | 0.294364 | 0.294491 | 0.294618 | 0.294745 | 0.294872 | 0.294999 | 0.295126 |
| 10.1 | 0.295252 | 0.295378 | 0.295505 | 0.295631 | 0.295757 | 0.295883 | 0.296008 | 0.296134 | 0.296259 | 0.296385 |
| 10.2 | 0.296510 | 0.296635 | 0.296760 | 0.296885 | 0.297010 | 0.297134 | 0.297259 | 0.297383 | 0.297507 | 0.297632 |
| 10.3 | 0.297756 | 0.297879 | 0.298003 | 0.298127 | 0.298250 | 0.298374 | 0.298497 | 0.298620 | 0.298743 | 0.298866 |
| 10.4 | 0.298989 | 0.299112 | 0.299234 | 0.299357 | 0.299479 | 0.299601 | 0.299724 | 0.299846 | 0.299967 | 0.300089 |
| 10.5 | 0.300211 | 0.300332 | 0.300454 | 0.300575 | 0.300696 | 0.300817 | 0.300938 | 0.301059 | 0.301180 | 0.301301 |
| 10.6 | 0.301421 | 0.301542 | 0.301662 | 0.301782 | 0.301902 | 0.302022 | 0.302142 | 0.302261 | 0.302381 | 0.302501 |
| 10.7 | 0.302620 | 0.302739 | 0.302858 | 0.302977 | 0.303096 | 0.303215 | 0.303334 | 0.303452 | 0.303571 | 0.303689 |
| 10.8 | 0.303808 | 0.303926 | 0.304044 | 0.304162 | 0.304280 | 0.304397 | 0.304515 | 0.304632 | 0.304750 | 0.304867 |
| 10.9 | 0.304984 | 0.305101 | 0.305218 | 0.305335 | 0.305452 | 0.305569 | 0.305685 | 0.305802 | 0.305918 | 0.306034 |
Logarithm Table for base 2521 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.306150 | 0.306266 | 0.306382 | 0.306498 | 0.306614 | 0.306729 | 0.306845 | 0.306960 | 0.307076 | 0.307191 |
| 11.1 | 0.307306 | 0.307421 | 0.307536 | 0.307650 | 0.307765 | 0.307880 | 0.307994 | 0.308108 | 0.308223 | 0.308337 |
| 11.2 | 0.308451 | 0.308565 | 0.308679 | 0.308792 | 0.308906 | 0.309020 | 0.309133 | 0.309246 | 0.309360 | 0.309473 |
| 11.3 | 0.309586 | 0.309699 | 0.309812 | 0.309924 | 0.310037 | 0.310149 | 0.310262 | 0.310374 | 0.310486 | 0.310599 |
| 11.4 | 0.310711 | 0.310823 | 0.310934 | 0.311046 | 0.311158 | 0.311269 | 0.311381 | 0.311492 | 0.311603 | 0.311715 |
| 11.5 | 0.311826 | 0.311937 | 0.312048 | 0.312158 | 0.312269 | 0.312380 | 0.312490 | 0.312600 | 0.312711 | 0.312821 |
| 11.6 | 0.312931 | 0.313041 | 0.313151 | 0.313261 | 0.313371 | 0.313480 | 0.313590 | 0.313699 | 0.313809 | 0.313918 |
| 11.7 | 0.314027 | 0.314136 | 0.314245 | 0.314354 | 0.314463 | 0.314571 | 0.314680 | 0.314789 | 0.314897 | 0.315005 |
| 11.8 | 0.315114 | 0.315222 | 0.315330 | 0.315438 | 0.315546 | 0.315653 | 0.315761 | 0.315869 | 0.315976 | 0.316084 |
| 11.9 | 0.316191 | 0.316298 | 0.316405 | 0.316513 | 0.316620 | 0.316726 | 0.316833 | 0.316940 | 0.317047 | 0.317153 |
Logarithm Table for base 2521 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.317259 | 0.317366 | 0.317472 | 0.317578 | 0.317684 | 0.317790 | 0.317896 | 0.318002 | 0.318108 | 0.318213 |
| 12.1 | 0.318319 | 0.318425 | 0.318530 | 0.318635 | 0.318740 | 0.318846 | 0.318951 | 0.319056 | 0.319160 | 0.319265 |
| 12.2 | 0.319370 | 0.319474 | 0.319579 | 0.319683 | 0.319788 | 0.319892 | 0.319996 | 0.320100 | 0.320204 | 0.320308 |
| 12.3 | 0.320412 | 0.320516 | 0.320620 | 0.320723 | 0.320827 | 0.320930 | 0.321033 | 0.321137 | 0.321240 | 0.321343 |
| 12.4 | 0.321446 | 0.321549 | 0.321652 | 0.321754 | 0.321857 | 0.321960 | 0.322062 | 0.322165 | 0.322267 | 0.322369 |
| 12.5 | 0.322471 | 0.322574 | 0.322676 | 0.322777 | 0.322879 | 0.322981 | 0.323083 | 0.323184 | 0.323286 | 0.323387 |
| 12.6 | 0.323489 | 0.323590 | 0.323691 | 0.323792 | 0.323893 | 0.323994 | 0.324095 | 0.324196 | 0.324297 | 0.324397 |
| 12.7 | 0.324498 | 0.324599 | 0.324699 | 0.324799 | 0.324900 | 0.325000 | 0.325100 | 0.325200 | 0.325300 | 0.325400 |
| 12.8 | 0.325499 | 0.325599 | 0.325699 | 0.325798 | 0.325898 | 0.325997 | 0.326096 | 0.326196 | 0.326295 | 0.326394 |
| 12.9 | 0.326493 | 0.326592 | 0.326691 | 0.326790 | 0.326888 | 0.326987 | 0.327085 | 0.327184 | 0.327282 | 0.327381 |
Logarithm Table for base 2521 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.327479 | 0.327577 | 0.327675 | 0.327773 | 0.327871 | 0.327969 | 0.328067 | 0.328165 | 0.328262 | 0.328360 |
| 13.1 | 0.328457 | 0.328555 | 0.328652 | 0.328749 | 0.328847 | 0.328944 | 0.329041 | 0.329138 | 0.329235 | 0.329331 |
| 13.2 | 0.329428 | 0.329525 | 0.329621 | 0.329718 | 0.329814 | 0.329911 | 0.330007 | 0.330103 | 0.330200 | 0.330296 |
| 13.3 | 0.330392 | 0.330488 | 0.330584 | 0.330679 | 0.330775 | 0.330871 | 0.330966 | 0.331062 | 0.331157 | 0.331253 |
| 13.4 | 0.331348 | 0.331443 | 0.331539 | 0.331634 | 0.331729 | 0.331824 | 0.331919 | 0.332013 | 0.332108 | 0.332203 |
| 13.5 | 0.332297 | 0.332392 | 0.332486 | 0.332581 | 0.332675 | 0.332769 | 0.332864 | 0.332958 | 0.333052 | 0.333146 |
| 13.6 | 0.333240 | 0.333333 | 0.333427 | 0.333521 | 0.333615 | 0.333708 | 0.333802 | 0.333895 | 0.333988 | 0.334082 |
| 13.7 | 0.334175 | 0.334268 | 0.334361 | 0.334454 | 0.334547 | 0.334640 | 0.334733 | 0.334826 | 0.334918 | 0.335011 |
| 13.8 | 0.335104 | 0.335196 | 0.335288 | 0.335381 | 0.335473 | 0.335565 | 0.335657 | 0.335750 | 0.335842 | 0.335933 |
| 13.9 | 0.336025 | 0.336117 | 0.336209 | 0.336301 | 0.336392 | 0.336484 | 0.336575 | 0.336667 | 0.336758 | 0.336849 |
Logarithm Table for base 2521 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.336941 | 0.337032 | 0.337123 | 0.337214 | 0.337305 | 0.337396 | 0.337487 | 0.337577 | 0.337668 | 0.337759 |
| 14.1 | 0.337849 | 0.337940 | 0.338030 | 0.338121 | 0.338211 | 0.338301 | 0.338391 | 0.338482 | 0.338572 | 0.338662 |
| 14.2 | 0.338752 | 0.338842 | 0.338931 | 0.339021 | 0.339111 | 0.339200 | 0.339290 | 0.339379 | 0.339469 | 0.339558 |
| 14.3 | 0.339648 | 0.339737 | 0.339826 | 0.339915 | 0.340004 | 0.340093 | 0.340182 | 0.340271 | 0.340360 | 0.340449 |
| 14.4 | 0.340537 | 0.340626 | 0.340715 | 0.340803 | 0.340891 | 0.340980 | 0.341068 | 0.341156 | 0.341245 | 0.341333 |
| 14.5 | 0.341421 | 0.341509 | 0.341597 | 0.341685 | 0.341773 | 0.341860 | 0.341948 | 0.342036 | 0.342123 | 0.342211 |
| 14.6 | 0.342298 | 0.342386 | 0.342473 | 0.342560 | 0.342648 | 0.342735 | 0.342822 | 0.342909 | 0.342996 | 0.343083 |
| 14.7 | 0.343170 | 0.343257 | 0.343343 | 0.343430 | 0.343517 | 0.343603 | 0.343690 | 0.343776 | 0.343863 | 0.343949 |
| 14.8 | 0.344035 | 0.344122 | 0.344208 | 0.344294 | 0.344380 | 0.344466 | 0.344552 | 0.344638 | 0.344724 | 0.344810 |
| 14.9 | 0.344895 | 0.344981 | 0.345066 | 0.345152 | 0.345238 | 0.345323 | 0.345408 | 0.345494 | 0.345579 | 0.345664 |
Logarithm Table for base 2521 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.345749 | 0.345834 | 0.345919 | 0.346004 | 0.346089 | 0.346174 | 0.346259 | 0.346344 | 0.346428 | 0.346513 |
| 15.1 | 0.346598 | 0.346682 | 0.346767 | 0.346851 | 0.346935 | 0.347020 | 0.347104 | 0.347188 | 0.347272 | 0.347356 |
| 15.2 | 0.347440 | 0.347524 | 0.347608 | 0.347692 | 0.347776 | 0.347860 | 0.347943 | 0.348027 | 0.348111 | 0.348194 |
| 15.3 | 0.348278 | 0.348361 | 0.348444 | 0.348528 | 0.348611 | 0.348694 | 0.348777 | 0.348860 | 0.348943 | 0.349026 |
| 15.4 | 0.349109 | 0.349192 | 0.349275 | 0.349358 | 0.349440 | 0.349523 | 0.349606 | 0.349688 | 0.349771 | 0.349853 |
| 15.5 | 0.349936 | 0.350018 | 0.350100 | 0.350183 | 0.350265 | 0.350347 | 0.350429 | 0.350511 | 0.350593 | 0.350675 |
| 15.6 | 0.350757 | 0.350839 | 0.350920 | 0.351002 | 0.351084 | 0.351165 | 0.351247 | 0.351328 | 0.351410 | 0.351491 |
| 15.7 | 0.351573 | 0.351654 | 0.351735 | 0.351816 | 0.351897 | 0.351979 | 0.352060 | 0.352141 | 0.352221 | 0.352302 |
| 15.8 | 0.352383 | 0.352464 | 0.352545 | 0.352625 | 0.352706 | 0.352787 | 0.352867 | 0.352948 | 0.353028 | 0.353108 |
| 15.9 | 0.353189 | 0.353269 | 0.353349 | 0.353429 | 0.353510 | 0.353590 | 0.353670 | 0.353750 | 0.353829 | 0.353909 |
Logarithm Table for base 2521 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.353989 | 0.354069 | 0.354149 | 0.354228 | 0.354308 | 0.354388 | 0.354467 | 0.354547 | 0.354626 | 0.354705 |
| 16.1 | 0.354785 | 0.354864 | 0.354943 | 0.355022 | 0.355101 | 0.355181 | 0.355260 | 0.355339 | 0.355418 | 0.355496 |
| 16.2 | 0.355575 | 0.355654 | 0.355733 | 0.355811 | 0.355890 | 0.355969 | 0.356047 | 0.356126 | 0.356204 | 0.356283 |
| 16.3 | 0.356361 | 0.356439 | 0.356517 | 0.356596 | 0.356674 | 0.356752 | 0.356830 | 0.356908 | 0.356986 | 0.357064 |
| 16.4 | 0.357142 | 0.357220 | 0.357297 | 0.357375 | 0.357453 | 0.357530 | 0.357608 | 0.357686 | 0.357763 | 0.357841 |
| 16.5 | 0.357918 | 0.357995 | 0.358073 | 0.358150 | 0.358227 | 0.358304 | 0.358381 | 0.358458 | 0.358535 | 0.358612 |
| 16.6 | 0.358689 | 0.358766 | 0.358843 | 0.358920 | 0.358997 | 0.359073 | 0.359150 | 0.359227 | 0.359303 | 0.359380 |
| 16.7 | 0.359456 | 0.359533 | 0.359609 | 0.359685 | 0.359762 | 0.359838 | 0.359914 | 0.359990 | 0.360066 | 0.360142 |
| 16.8 | 0.360218 | 0.360294 | 0.360370 | 0.360446 | 0.360522 | 0.360598 | 0.360674 | 0.360749 | 0.360825 | 0.360901 |
| 16.9 | 0.360976 | 0.361052 | 0.361127 | 0.361203 | 0.361278 | 0.361353 | 0.361429 | 0.361504 | 0.361579 | 0.361654 |
Logarithm Table for base 2521 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.361729 | 0.361804 | 0.361880 | 0.361955 | 0.362029 | 0.362104 | 0.362179 | 0.362254 | 0.362329 | 0.362404 |
| 17.1 | 0.362478 | 0.362553 | 0.362627 | 0.362702 | 0.362777 | 0.362851 | 0.362925 | 0.363000 | 0.363074 | 0.363148 |
| 17.2 | 0.363223 | 0.363297 | 0.363371 | 0.363445 | 0.363519 | 0.363593 | 0.363667 | 0.363741 | 0.363815 | 0.363889 |
| 17.3 | 0.363963 | 0.364037 | 0.364110 | 0.364184 | 0.364258 | 0.364331 | 0.364405 | 0.364478 | 0.364552 | 0.364625 |
| 17.4 | 0.364699 | 0.364772 | 0.364845 | 0.364919 | 0.364992 | 0.365065 | 0.365138 | 0.365211 | 0.365284 | 0.365357 |
| 17.5 | 0.365430 | 0.365503 | 0.365576 | 0.365649 | 0.365722 | 0.365795 | 0.365867 | 0.365940 | 0.366013 | 0.366085 |
| 17.6 | 0.366158 | 0.366230 | 0.366303 | 0.366375 | 0.366448 | 0.366520 | 0.366592 | 0.366665 | 0.366737 | 0.366809 |
| 17.7 | 0.366881 | 0.366953 | 0.367025 | 0.367097 | 0.367169 | 0.367241 | 0.367313 | 0.367385 | 0.367457 | 0.367529 |
| 17.8 | 0.367601 | 0.367672 | 0.367744 | 0.367816 | 0.367887 | 0.367959 | 0.368030 | 0.368102 | 0.368173 | 0.368244 |
| 17.9 | 0.368316 | 0.368387 | 0.368458 | 0.368530 | 0.368601 | 0.368672 | 0.368743 | 0.368814 | 0.368885 | 0.368956 |
Logarithm Table for base 2521 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.369027 | 0.369098 | 0.369169 | 0.369240 | 0.369310 | 0.369381 | 0.369452 | 0.369523 | 0.369593 | 0.369664 |
| 18.1 | 0.369734 | 0.369805 | 0.369875 | 0.369946 | 0.370016 | 0.370087 | 0.370157 | 0.370227 | 0.370297 | 0.370368 |
| 18.2 | 0.370438 | 0.370508 | 0.370578 | 0.370648 | 0.370718 | 0.370788 | 0.370858 | 0.370928 | 0.370998 | 0.371068 |
| 18.3 | 0.371137 | 0.371207 | 0.371277 | 0.371347 | 0.371416 | 0.371486 | 0.371555 | 0.371625 | 0.371694 | 0.371764 |
| 18.4 | 0.371833 | 0.371903 | 0.371972 | 0.372041 | 0.372110 | 0.372180 | 0.372249 | 0.372318 | 0.372387 | 0.372456 |
| 18.5 | 0.372525 | 0.372594 | 0.372663 | 0.372732 | 0.372801 | 0.372870 | 0.372939 | 0.373007 | 0.373076 | 0.373145 |
| 18.6 | 0.373214 | 0.373282 | 0.373351 | 0.373419 | 0.373488 | 0.373556 | 0.373625 | 0.373693 | 0.373761 | 0.373830 |
| 18.7 | 0.373898 | 0.373966 | 0.374035 | 0.374103 | 0.374171 | 0.374239 | 0.374307 | 0.374375 | 0.374443 | 0.374511 |
| 18.8 | 0.374579 | 0.374647 | 0.374715 | 0.374783 | 0.374850 | 0.374918 | 0.374986 | 0.375054 | 0.375121 | 0.375189 |
| 18.9 | 0.375256 | 0.375324 | 0.375391 | 0.375459 | 0.375526 | 0.375594 | 0.375661 | 0.375728 | 0.375796 | 0.375863 |
Logarithm Table for base 2521 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.375930 | 0.375997 | 0.376064 | 0.376132 | 0.376199 | 0.376266 | 0.376333 | 0.376400 | 0.376467 | 0.376533 |
| 19.1 | 0.376600 | 0.376667 | 0.376734 | 0.376801 | 0.376867 | 0.376934 | 0.377001 | 0.377067 | 0.377134 | 0.377200 |
| 19.2 | 0.377267 | 0.377333 | 0.377400 | 0.377466 | 0.377533 | 0.377599 | 0.377665 | 0.377732 | 0.377798 | 0.377864 |
| 19.3 | 0.377930 | 0.377996 | 0.378062 | 0.378129 | 0.378195 | 0.378261 | 0.378327 | 0.378392 | 0.378458 | 0.378524 |
| 19.4 | 0.378590 | 0.378656 | 0.378722 | 0.378787 | 0.378853 | 0.378919 | 0.378984 | 0.379050 | 0.379115 | 0.379181 |
| 19.5 | 0.379247 | 0.379312 | 0.379377 | 0.379443 | 0.379508 | 0.379573 | 0.379639 | 0.379704 | 0.379769 | 0.379834 |
| 19.6 | 0.379900 | 0.379965 | 0.380030 | 0.380095 | 0.380160 | 0.380225 | 0.380290 | 0.380355 | 0.380420 | 0.380484 |
| 19.7 | 0.380549 | 0.380614 | 0.380679 | 0.380744 | 0.380808 | 0.380873 | 0.380938 | 0.381002 | 0.381067 | 0.381131 |
| 19.8 | 0.381196 | 0.381260 | 0.381325 | 0.381389 | 0.381453 | 0.381518 | 0.381582 | 0.381646 | 0.381711 | 0.381775 |
| 19.9 | 0.381839 | 0.381903 | 0.381967 | 0.382031 | 0.382095 | 0.382159 | 0.382223 | 0.382287 | 0.382351 | 0.382415 |
Logarithm Table for base 2521 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.382479 | 0.382543 | 0.382607 | 0.382670 | 0.382734 | 0.382798 | 0.382861 | 0.382925 | 0.382989 | 0.383052 |
| 20.1 | 0.383116 | 0.383179 | 0.383243 | 0.383306 | 0.383370 | 0.383433 | 0.383496 | 0.383560 | 0.383623 | 0.383686 |
| 20.2 | 0.383749 | 0.383813 | 0.383876 | 0.383939 | 0.384002 | 0.384065 | 0.384128 | 0.384191 | 0.384254 | 0.384317 |
| 20.3 | 0.384380 | 0.384443 | 0.384506 | 0.384568 | 0.384631 | 0.384694 | 0.384757 | 0.384819 | 0.384882 | 0.384945 |
| 20.4 | 0.385007 | 0.385070 | 0.385132 | 0.385195 | 0.385257 | 0.385320 | 0.385382 | 0.385445 | 0.385507 | 0.385569 |
| 20.5 | 0.385632 | 0.385694 | 0.385756 | 0.385818 | 0.385880 | 0.385943 | 0.386005 | 0.386067 | 0.386129 | 0.386191 |
| 20.6 | 0.386253 | 0.386315 | 0.386377 | 0.386439 | 0.386501 | 0.386562 | 0.386624 | 0.386686 | 0.386748 | 0.386809 |
| 20.7 | 0.386871 | 0.386933 | 0.386994 | 0.387056 | 0.387118 | 0.387179 | 0.387241 | 0.387302 | 0.387364 | 0.387425 |
| 20.8 | 0.387486 | 0.387548 | 0.387609 | 0.387670 | 0.387732 | 0.387793 | 0.387854 | 0.387915 | 0.387977 | 0.388038 |
| 20.9 | 0.388099 | 0.388160 | 0.388221 | 0.388282 | 0.388343 | 0.388404 | 0.388465 | 0.388526 | 0.388587 | 0.388647 |
Other Bases
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