A155987 - OEIS

%I #7 Aug 21 2023 09:43:46

%S 1,1,7,3,5,5,7,9,4,5,5,1,1,6,5,9,3,6,2,5,4,5,9,3,8,0,3,3,1,9,5,7,9,9,

%T 3,4,0,7,1,4,6,9,3,4,1,7,5,4,2,9,8,3,8,5,4,2,3,1,8,9,3,3,1,8,9,7,0,0,

%U 2,8,8,3,2,6,0,5,5,9,0,2,7,9,9,2,4,7,9,7,5,4,2,6,7,2,4,1,2,6,4

%N Decimal expansion of log_15 (24).

%H Vincenzo Librandi, <a href="/A155987/b155987.txt">Table of n, a(n) for n = 1..1000</a>

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

%e 1.1735579455116593625459380331957993407146934175429838542318...

%t RealDigits[Log[15, 24], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 03 2013 *)

%Y Cf. decimal expansion of log_15(m): A152781 (m=2), A153018 (m=3), A153108 (m=4), A153356 (m=5), A153605 (m=6), A153625 (m=7), A153857 (m=8), A154015 (m=9), A154165 (m=10), A154186 (m=11), A154207 (m=12), A154397 (m=13), A154482 (m=14), A154826 (m=16), A154892 (m=17), A154972 (m=18), A155068 (m=19), A155527 (m=20), A155682 (m=21), A155781 (m=22), A155855 (m=23), this sequence.

%K nonn,cons

%O 1,3

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