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%I #9 Aug 14 2023 11:05:48
%S 9,4,9,3,6,7,8,6,2,1,2,6,0,1,3,3,4,4,4,7,2,2,4,3,5,6,5,1,0,9,5,0,1,5,
%T 1,5,7,6,9,8,3,8,5,5,0,7,3,8,8,3,8,5,9,1,4,8,6,2,5,1,2,3,0,8,3,8,5,4,
%U 8,5,8,0,6,1,9,4,0,6,7,2,5,3,8,3,6,7,0,6,5,9,2,6,0,9,2,0,5,9,0
%N Decimal expansion of log_21 (18).
%H Vincenzo Librandi, <a href="/A154977/b154977.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e .94936786212601334447224356510950151576983855073883859148625...
%t RealDigits[Log[21,18],10,120][[1]] (* _Harvey P. Dale_, Jun 24 2013 *)
%Y Cf. decimal expansion of log_21(m): A152825 (m=2), A153097 (m=3), A153131 (m=4), A153455 (m=5), A153611 (m=6), A153632 (m=7), A153895 (m=8), A154020 (m=9), A154171 (m=10), A154192 (m=11), A154213 (m=12), A154434 (m=13), A154499 (m=14), A154707 (m=15), A154839 (m=16), A154901 (m=17), this sequence, A155129 (m=19), A155532 (m=20), A155790 (m=22), A155909 (m=23), A156028 (m=24).
%K nonn,cons
%O 0,1
%A _N. J. A. Sloane_, Oct 30 2009
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