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A154583
Decimal expansion of log_13 (15).
22
1, 0, 5, 5, 7, 9, 0, 9, 0, 4, 1, 0, 6, 6, 9, 8, 0, 3, 2, 6, 1, 9, 1, 4, 4, 0, 7, 0, 7, 4, 4, 8, 8, 2, 9, 9, 4, 9, 9, 2, 9, 9, 7, 0, 5, 3, 4, 0, 3, 2, 2, 8, 4, 9, 3, 3, 1, 7, 4, 0, 6, 1, 6, 7, 8, 5, 5, 9, 1, 8, 5, 9, 0, 8, 3, 8, 5, 5, 6, 9, 2, 7, 5, 1, 6, 8, 0, 8, 9, 5, 1, 0, 0, 3, 0, 4, 7, 3, 8
OFFSET
1,3
EXAMPLE
1.0557909041066980326191440707448829949929970534032284933174...
MATHEMATICA
RealDigits[Log[13, 15], 10, 100][[1]] (* Vincenzo Librandi, Sep 02 2013 *)
CROSSREFS
Cf. decimal expansion of log_13(m): A152779 (m=2), A153016 (m=3), A153106 (m=4), A153313 (m=5), A153603 (m=6), A153623 (m=7), A153855 (m=8), A154013 (m=9), A154163 (m=10), A154184 (m=11), A154205 (m=12), A154481 (m=14), this sequence, A154803 (m=16), A154885 (m=17), A154970 (m=18), A155065 (m=19), A155525 (m=20), A155680 (m=21), A155759 (m=22), A155837 (m=23), A155983 (m=24).
Sequence in context: A201523 A196348 A196351 * A300916 A134125 A097996
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved