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A154433
Decimal expansion of log_20 (13).
22
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
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
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved