This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A154294 #13 Aug 14 2023 10:50:30 %S A154294 1,3,1,8,1,2,3,2,2,3,0,6,1,8,4,0,8,5,9,9,7,5,8,1,0,1,7,1,1,1,5,0,9,1, %T A154294 4,1,7,9,9,3,0,2,9,2,4,9,6,7,3,9,8,9,5,8,4,7,3,7,4,2,5,3,2,0,1,8,4,1, %U A154294 6,6,2,8,8,3,9,5,3,6,0,7,1,9,6,3,7,7,2,5,0,6,0,2,3,9,2,6,0,9,1 %N A154294 Decimal expansion of log_7(13). %H A154294 Vincenzo Librandi, <a href="/A154294/b154294.txt">Table of n, a(n) for n = 1..1000</a> %H A154294 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A154294 1.3181232230618408599758101711150914179930292496739895847374... %t A154294 RealDigits[Log[7, 13], 10, 100][[1]] (* _Vincenzo Librandi_, Aug 31 2013 *) %o A154294 (PARI) default(realprecision, 100); log(13)/log(7) \\ _G. C. Greubel_, Sep 02 2018 %o A154294 (Magma) SetDefaultRealField(RealField(100)); Log(13)/Log(7); // _G. C. Greubel_, Sep 02 2018 %Y A154294 Cf. decimal expansion of log_7(m): A152713 (m=2), A152945 (m=3), A153103 (m=4), A153203 (m=5), A153463 (m=6), A153755 (m=8), A113211 (m=9), A154158 (m=10), A154179 (m=11), A154200 (m=12), this sequence, A154467 (m=14), A154572 (m=15), A154793 (m=16), A154857 (m=17), A154912 (m=18), A155059 (m=19), A155496 (m=20), A155591 (m=21), A155735 (m=22), A155824 (m=23), A155964 (m=24). %K A154294 nonn,cons %O A154294 1,2 %A A154294 _N. J. A. Sloane_, Oct 30 2009