OFFSET
1,3
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
EXAMPLE
1.0339906716577009128993897202171379248069599577328439218784...
MATHEMATICA
RealDigits[Log[19, 21], 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), A154401 (m=13), A154491 (m=14), A154697 (m=15), A154837 (m=16), A154899 (m=17), A154975 (m=18), A155531 (m=20), this sequence, A155787 (m=22), A155906 (m=23), A156000 (m=24).
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved