A152825 Decimal expansion of log_21 (2).

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

Offset: 0

Author

N. J. A. Sloane, Oct 30 2009

Keywords

• nonn
• cons

Examples

			.22767024869695299798207597210089099564106559124132329616707...
		

Links

• Vincenzo Librandi, Table of n, a(n) for n = 0..1000
• Index entries for transcendental numbers

Crossrefs

Cf. decimal expansion of log_21(m): this sequence, 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), A154977 (m=18), A155129 (m=19), A155532 (m=20), A155790 (m=22), A155909 (m=23), A156028 (m=24).

Programs

Mathematica

RealDigits[Log[21, 2], 10, 100][[1]] (* Vincenzo Librandi, Sep 06 2013 *)

PARI

log(2)/log(21) \\ Charles R Greathouse IV, Aug 06 2020