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 A153101 #10 Aug 14 2023 10:58:52 %S A153101 8,6,1,3,5,3,1,1,6,1,4,6,7,8,6,1,0,1,3,4,0,2,1,3,1,3,7,5,2,7,9,3,1,2, %T A153101 6,4,1,3,9,5,8,3,8,6,4,1,5,9,5,2,0,8,9,8,6,4,3,9,5,2,0,7,5,9,2,1,3,2, %U A153101 4,1,6,5,0,7,5,7,7,1,0,1,2,1,6,7,3,9,6,1,9,8,8,9,0,5,3,3,9,5,1 %N A153101 Decimal expansion of log_5 (4). %H A153101 Vincenzo Librandi, <a href="/A153101/b153101.txt">Table of n, a(n) for n = 0..1000</a> %H A153101 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A153101 .86135311614678610134021313752793126413958386415952089864395... %t A153101 RealDigits[Log[5, 4], 10, 100][[1]] (* _Vincenzo Librandi_, Aug 30 2013 *) %o A153101 (PARI) log(4)/log(5) \\ _Charles R Greathouse IV_, Aug 28 2017 %Y A153101 Cf. decimal expansion of log_5(m): A152675 (m=2), A152914 (m=3), this sequence, A153461 (m=6), A153616 (m=7), A153739 (m=8), A154008 (m=9), A154156 (m=10), A154177 (m=11), A154198 (m=12), A154265 (m=13), A154465 (m=14), A154564 (m=15), A154759 (m=16), A154850 (m=17), A154910 (m=18), A155035 (m=19), A155184 (m=20), A155553 (m=21), A155696 (m=22), A155821 (m=23), A155958 (m=24). %K A153101 nonn,cons %O A153101 0,1 %A A153101 _N. J. A. Sloane_, Oct 30 2009