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 A154910 #12 Aug 14 2023 11:00:57 %S A154910 1,7,9,5,8,8,8,9,4,7,0,4,5,3,6,3,6,4,0,9,3,9,2,3,9,2,8,7,3,0,6,0,7,0, %T A154910 1,3,8,1,1,9,1,3,0,7,3,1,8,2,6,0,9,4,8,6,8,6,4,2,0,8,9,4,2,0,9,4,8,1, %U A154910 5,4,4,0,8,3,9,1,7,1,2,0,6,0,7,5,7,6,0 %N A154910 Decimal expansion of log_5 (18). %H A154910 Vincenzo Librandi, <a href="/A154910/b154910.txt">Table of n, a(n) for n = 1..1000</a> %H A154910 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A154910 1.7958889470453636409392392873060701381191307318260948686420... %t A154910 RealDigits[Log[5, 18], 10, 100][[1]] (* _Vincenzo Librandi_, Aug 30 2013 *) %o A154910 (PARI) log(18)/log(5) \\ _Charles R Greathouse IV_, May 15 2020 %Y A154910 Cf. decimal expansion of log_5(m): A152675 (m=2), A152914 (m=3), A153101 (m=4), 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), this sequence, A155035 (m=19), A155184 (m=20), A155553 (m=21), A155696 (m=22), A155821 (m=23), A155958 (m=24). %K A154910 nonn,cons %O A154910 1,2 %A A154910 _N. J. A. Sloane_, Oct 30 2009