A154212 Decimal expansion of log_20 (12).

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

Offset: 0

Author

N. J. A. Sloane, Oct 30 2009

Keywords

• nonn
• cons

Examples

			.82948221766160297744020254485461364537769944567946379196822...
		

Links

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

Crossrefs

Cf. decimal expansion of log_20(m): A152821 (m=2), A153035 (m=3), A153124 (m=4), A153454 (m=5), A153610 (m=6), A153630 (m=7), A153872 (m=8), A154019 (m=9), A154170 (m=10), A154191 (m=11), this sequence, A154433 (m=13), A154492 (m=14), A154705 (m=15), A154838 (m=16), A154900 (m=17), A154976 (m=18), A155115 (m=19), A155687 (m=21), A155789 (m=22), A155907 (m=23), A156015 (m=24).

Programs

Mathematica

RealDigits[Log[20, 12], 10, 120][[1]] (* Harvey P. Dale, Mar 19 2013 *)

Formula

Equals A153124+A153035 = 1/A155524. - R. J. Mathar, Aug 13 2024