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 A155921 #20 Nov 16 2024 06:35:40 %S A155921 4,5,8,4,9,6,2,5,0,0,7,2,1,1,5,6,1,8,1,4,5,3,7,3,8,9,4,3,9,4,7,8,1,6, %T A155921 5,0,8,7,5,9,8,1,4,4,0,7,6,9,2,4,8,1,0,6,0,4,5,5,7,5,2,6,5,4,5,4,1,0, %U A155921 9,8,2,2,7,7,9,4,3,5,8,5,6,2,5,2,2,2,8,0,4,7,4,9,1,8,0,8,8,2,4 %N A155921 Decimal expansion of log_2(24) = 3+log_2(3). %C A155921 This is the third term in the sequence of real numbers discussed in A229168-A229170. - _N. J. A. Sloane_, Sep 28 2013 %H A155921 Vincenzo Librandi, <a href="/A155921/b155921.txt">Table of n, a(n) for n = 1..1000</a> %H A155921 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %F A155921 Equals 1 + A020864 = 2 + A020859 = 3 + A020857. - _Jianing Song_, Nov 16 2024 %e A155921 4.5849625007211561814537389439478165087598144076924810604557... %t A155921 RealDigits[Log[2,24],10,120][[1]] (* _Harvey P. Dale_, Dec 07 2011 *) %Y A155921 Cf. decimal expansion of log_2(m): A020857 (m=3), A020858 (m=5), A020859 (m=6), A020860 (m=7), A020861 (m=9), A020862 (m=10), A020863 (m=11), A020864 (m=12), A152590 (m=13), A154462 (m=14), A154540 (m=15), A154847 (m=17), A154905 (m=18), A154995 (m=19), A155172 (m=20), A155536 (m=21), A155693 (m=22), A155793 (m=23), this sequence. %Y A155921 Cf. A229177. %K A155921 nonn,cons %O A155921 1,1 %A A155921 _N. J. A. Sloane_, Oct 30 2009