login
Decimal expansion of log_21 (10).
22

%I #9 Aug 14 2023 11:06:11

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

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

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

%N Decimal expansion of log_21 (10).

%H Vincenzo Librandi, <a href="/A154171/b154171.txt">Table of n, a(n) for n = 0..1000</a>

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

%e .75630419551640106261813122516001090968003072257802368262625...

%t RealDigits[Log[21, 10], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 06 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), this sequence, A154192 (m = 11), A154213 (m = 12), 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