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A155541
Decimal expansion of log_3 (21).
2
2, 7, 7, 1, 2, 4, 3, 7, 4, 9, 1, 6, 1, 4, 2, 2, 2, 6, 0, 0, 6, 7, 9, 2, 8, 3, 0, 7, 0, 8, 2, 4, 5, 7, 7, 1, 8, 0, 6, 6, 4, 7, 1, 3, 3, 4, 5, 9, 4, 2, 4, 3, 4, 7, 9, 3, 6, 8, 9, 9, 2, 5, 7, 7, 2, 7, 9, 8, 8, 6, 1, 9, 8, 7, 0, 2, 8, 1, 2, 2, 1, 0, 8, 3, 4, 3, 0, 0, 9, 8, 9, 3, 3, 7, 5, 0, 8, 9, 7
OFFSET
1,1
EXAMPLE
2.7712437491614222600679283070824577180664713345942434793689...
MATHEMATICA
RealDigits[Log[3, 21], 10, 120][[1]] (* Vincenzo Librandi, Aug 29 2013 *)
CROSSREFS
Sequence in context: A323722 A021365 A179378 * A021787 A011052 A329208
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved