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 A153609 #8 Aug 21 2023 10:05:51 %S A153609 6,0,8,5,2,3,2,1,3,3,8,8,2,7,5,1,8,5,3,2,5,1,9,7,8,2,8,1,4,2,0,3,4,8, %T A153609 9,0,0,6,1,0,2,3,5,2,4,8,7,9,9,5,2,4,0,5,2,7,6,9,9,8,6,1,0,4,4,9,7,3, %U A153609 7,4,9,3,8,5,5,1,0,1,7,9,8,7,7,6,4,7,0,0,9,5,7,9,1,4,7,3,8,0,6 %N A153609 Decimal expansion of log_19 (6). %H A153609 Vincenzo Librandi, <a href="/A153609/b153609.txt">Table of n, a(n) for n = 0..1000</a> %H A153609 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A153609 .60852321338827518532519782814203489006102352487995240527699... %t A153609 RealDigits[Log[19, 6], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 05 2013 *) %Y A153609 Cf. decimal expansion of log_19(m): A152814 (m=2), A153027 (m=3), A153117 (m=4), A153451 (m=5), this sequence, A153629 (m=7), A153871 (m=8), A154018 (m=9), A154169 (m=10), A154190 (m=11), A154211 (m=12), A154401 (m=13), A154491 (m=14), A154697 (m=15), A154837 (m=16), A154899 (m=17), A154975 (m=18), A155531 (m=20), A155686 (m=21), A155787 (m=22), A155906 (m=23), A156000 (m=24). %K A153609 nonn,cons %O A153609 0,1 %A A153609 _N. J. A. Sloane_, Oct 30 2009