A154156 Decimal expansion of log_5 (10).

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

Offset: 1

Author

N. J. A. Sloane, Oct 30 2009

Keywords

• nonn
• cons

Examples

			1.4306765580733930506701065687639656320697919320797604493219...
		

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..1000
• Index entries for transcendental numbers

Crossrefs

Cf. decimal expansion of log_5(m): A152675 (m=2), A152914 (m=3), A153101 (m=4), A153461 (m=6), A153616 (m=7), A153739 (m=8), A154008 (m=9), this sequence, A154177 (m=11), A154198 (m=12), A154265 (m=13), A154465 (m=14), A154564 (m=15), A154759 (m=16), A154850 (m=17), A154910 (m=18), A155035 (m=19), A155184 (m=20), A155553 (m=21), A155696 (m=22), A155821 (m=23), A155958 (m=24).

Programs

Mathematica

RealDigits[Log[5, 10], 10, 120][[1]] (* Vincenzo Librandi, Aug 29 2013 *)

PARI

log(10)/log(5) \\ Charles R Greathouse IV, May 15 2020

Formula

Equals 1+A152675. - R. J. Mathar, Jul 29 2024