A104139 Decimal expansion of log_10(9).

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

Offset: 0

Author

Lekraj Beedassy, Mar 07 2005

Keywords

• nonn
• cons
• easy

Examples

			log_10(9) = 0.95424250943932487459005580651...
		

Links

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

Crossrefs

Cf. decimal expansion of log_10(m): A007524 (m = 2), A114490 (m = 3), A114493 (m = 4), A153268 (m = 5), A153496 (m = 6), A153620 (m = 7), A153790 (m = 8), this sequence, A154182 (m = 11), A154203 (m = 12), A154368 (m = 13), A154478 (m = 14), A154580 (m = 15), A154794 (m = 16), A154860 (m = 17), A154953 (m = 18), A155062 (m = 19), A155522 (m = 20), A155677 (m = 21), A155746 (m = 22), A155830 (m = 23), A155979 (m = 24).

Programs

Mathematica

RealDigits[N[Log[10, 9], 150]] (* Stefan Steinerberger, Mar 14 2006 *)

PARI

log(9)/log(10) \\ R. J. Mathar, Mar 11 2008

Formula

Equals A016632 / A002392 . - R. J. Mathar, Mar 11 2008

Extensions

More terms from Stefan Steinerberger, Mar 14 2006

More terms from R. J. Mathar, Mar 11 2008