A155921 - OEIS

%I #20 Nov 16 2024 06:35:40

%S 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 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 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 Decimal expansion of log_2(24) = 3+log_2(3).

%C This is the third term in the sequence of real numbers discussed in A229168-A229170. - _N. J. A. Sloane_, Sep 28 2013

%H Vincenzo Librandi, <a href="/A155921/b155921.txt">Table of n, a(n) for n = 1..1000</a>

%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>

%F Equals 1 + A020864 = 2 + A020859 = 3 + A020857. - _Jianing Song_, Nov 16 2024

%e 4.5849625007211561814537389439478165087598144076924810604557...

%t RealDigits[Log[2,24],10,120][[1]] (* _Harvey P. Dale_, Dec 07 2011 *)

%Y 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 Cf. A229177.

%K nonn,cons,changed

%O 1,1

%A _N. J. A. Sloane_, Oct 30 2009