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 A153451 #9 Aug 21 2023 10:06:02 %S A153451 5,4,6,6,0,2,5,6,9,7,3,2,9,0,2,4,4,9,6,1,5,4,4,4,5,7,0,8,7,8,6,6,7,4, %T A153451 5,4,2,0,8,4,3,7,2,5,2,5,9,3,0,5,7,0,5,7,8,9,7,4,1,8,4,8,0,8,3,6,6,0, %U A153451 8,3,9,4,8,1,7,9,6,9,8,6,1,6,1,5,0,6,4,3,0,1,5,8,9,0,7,7,6,9,9 %N A153451 Decimal expansion of log_19 (5). %H A153451 Vincenzo Librandi, <a href="/A153451/b153451.txt">Table of n, a(n) for n = 0..1000</a> %H A153451 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A153451 .54660256973290244961544457087866745420843725259305705789741... %t A153451 RealDigits[Log[19, 5], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 05 2013 *) %Y A153451 Cf. decimal expansion of log_19(m): A152814 (m=2), A153027 (m=3), A153117 (m=4), this sequence, A153609 (m=6), 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 A153451 nonn,cons %O A153451 0,1 %A A153451 _N. J. A. Sloane_, Oct 30 2009