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 A153203 #17 Aug 14 2023 10:49:41 %S A153203 8,2,7,0,8,7,4,7,5,3,4,6,9,1,6,1,5,0,3,0,3,7,5,1,4,8,3,6,4,5,5,6,8,6, %T A153203 1,8,8,6,7,6,8,7,3,6,0,1,6,9,5,8,1,0,2,3,3,1,6,7,6,4,4,5,2,6,6,5,0,4, %U A153203 4,2,9,6,1,8,9,2,0,0,7,5,7,3,0,9,6,2,4,0,9,6,2,5,2,5,0,8,4,9,7 %N A153203 Decimal expansion of log_7(5). %H A153203 Vincenzo Librandi, <a href="/A153203/b153203.txt">Table of n, a(n) for n = 0..1000</a> %H A153203 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A153203 .82708747534691615030375148364556861886768736016958102331676... %t A153203 RealDigits[Log[7, 5], 10, 100][[1]] (* _Vincenzo Librandi_, Aug 31 2013 *) %o A153203 (PARI) default(realprecision, 100); log(5)/log(7) \\ _G. C. Greubel_, Sep 02 2018 %o A153203 (Magma) SetDefaultRealField(RealField(100)); Log(5)/Log(7); // _G. C. Greubel_, Sep 02 2018 %Y A153203 Cf. decimal expansion of log_7(m): A152713 (m=2), A152945 (m=3), A153103 (m=4), this sequence, A153463 (m=6), A153755 (m=8), A113211 (m=9), A154158 (m=10), A154179 (m=11), A154200 (m=12), A154294 (m=13), 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 A153203 nonn,cons %O A153203 0,1 %A A153203 _N. J. A. Sloane_, Oct 30 2009