A154433 Decimal expansion of log_20 (13).

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

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

Index entries for transcendental numbers

Example

.85620112988888877972373502856477793804993936926102492425681...

Mathematica

RealDigits[Log[20, 13], 10, 100][[1]] (* Vincenzo Librandi, Sep 05 2013 *)

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), A154212 (m=12), this sequence, 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).

Sequence in context: A243379 A214174 A366587 * A335339 A107828 A256155

Adjacent sequences: A154430 A154431 A154432 * A154434 A154435 A154436

Keyword

nonn,cons

Author

N. J. A. Sloane, Oct 30 2009

Status

approved