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 A154017 #7 Aug 21 2023 09:47:07 %S A154017 7,6,0,1,8,7,5,3,3,4,3,1,8,6,8,5,5,5,2,6,4,3,1,5,8,3,5,0,8,9,4,7,6,9, %T A154017 3,8,2,3,1,8,2,2,0,6,9,9,8,0,9,2,9,4,3,4,0,2,1,3,5,5,0,9,9,2,8,5,0,8, %U A154017 7,0,9,4,2,5,6,8,1,0,4,5,5,1,4,9,3,4,4,3,5,8,5,1,9,8,5,8,8,7,5 %N A154017 Decimal expansion of log_18 (9). %H A154017 Vincenzo Librandi, <a href="/A154017/b154017.txt">Table of n, a(n) for n = 0..1000</a> %H A154017 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A154017 .76018753343186855526431583508947693823182206998092943402135... %t A154017 RealDigits[Log[18, 9], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 04 2013 *) %Y A154017 Cf. decimal expansion of log_18(m): A152812 (m=2), A153021 (m=3), A153113 (m=4), A153444 (m=5), A153608 (m=6), A153628 (m=7), A153870 (m=8), this sequence, A154168 (m=10), A154189 (m=11), A154210 (m=12), A154400 (m=13), A154490 (m=14), A154688 (m=15), A154830 (m=16), A154898 (m=17), A155094 (m=19), A155530 (m=20), A155685 (m=21), A155784 (m=22), A155889 (m=23), A155995 (m=24). %K A154017 nonn,cons %O A154017 0,1 %A A154017 _N. J. A. Sloane_, Oct 30 2009