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%I #7 Aug 14 2023 11:05:42
%S 8,1,6,1,8,9,3,0,4,1,0,8,4,3,6,1,6,9,2,0,9,2,3,5,7,4,0,7,0,6,0,8,7,2,
%T 5,1,3,4,6,5,1,7,6,6,2,2,3,1,4,0,4,2,3,9,9,9,3,7,3,8,0,5,0,4,9,2,6,8,
%U 7,3,1,6,6,9,4,9,8,5,5,1,4,0,6,6,1,6,2,0,5,1,9,2,0,5,6,1,4,2,8
%N Decimal expansion of log_21 (12).
%H Vincenzo Librandi, <a href="/A154213/b154213.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e .81618930410843616920923574070608725134651766223140423999373...
%t RealDigits[Log[21, 12], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 07 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), this sequence, A154434 (m=13), A154499 (m=14), A154707 (m=15), A154839 (m=16), A154901 (m=17), A154977 (m=18), 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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