login
A154401
Decimal expansion of log_19 (13).
22
8, 7, 1, 1, 1, 6, 4, 9, 3, 0, 2, 6, 3, 4, 3, 5, 7, 8, 4, 4, 9, 3, 9, 1, 2, 8, 5, 3, 6, 2, 0, 6, 4, 4, 4, 3, 3, 9, 2, 0, 9, 0, 3, 2, 5, 7, 7, 7, 5, 2, 9, 4, 2, 7, 1, 7, 6, 0, 8, 5, 9, 7, 8, 1, 9, 7, 6, 0, 8, 6, 7, 3, 3, 3, 4, 4, 6, 6, 9, 3, 3, 0, 1, 0, 1, 1, 2, 7, 3, 0, 0, 6, 3, 1, 7, 9, 9, 3, 5
OFFSET
0,1
EXAMPLE
.87111649302634357844939128536206444339209032577752942717608...
MATHEMATICA
RealDigits[Log[19, 13], 10, 100][[1]] (* Vincenzo Librandi, Sep 05 2013 *)
CROSSREFS
Cf. decimal expansion of log_19(m): A152814 (m=2), A153027 (m=3), A153117 (m=4), A153451 (m=5), A153609 (m=6), A153629 (m=7), A153871 (m=8), A154018 (m=9), A154169 (m=10), A154190 (m=11), A154211 (m=12), this sequence, A154491 (m=14), A154697 (m=15), A154837 (m=16), A154899 (m=17), A154975 (m=18), A155531 (m=20), A155686 (m=21), A155787 (m=22), A155906 (m=23), A156000 (m=24).
Sequence in context: A257238 A348728 A255702 * A248582 A362120 A362122
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved