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A155680 Decimal expansion of log_13 (21). 22
1, 1, 8, 6, 9, 7, 1, 7, 5, 3, 9, 9, 0, 6, 9, 3, 6, 7, 5, 6, 6, 3, 1, 0, 5, 9, 5, 3, 7, 1, 0, 6, 6, 8, 8, 8, 4, 1, 1, 5, 2, 8, 2, 7, 0, 3, 4, 6, 8, 7, 6, 5, 9, 0, 7, 0, 0, 0, 8, 0, 8, 0, 2, 0, 9, 5, 4, 3, 3, 6, 8, 8, 2, 6, 5, 4, 8, 4, 7, 2, 7, 9, 8, 6, 2, 1, 2, 4 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
1,3
LINKS
EXAMPLE
1.1869717539906936756631059537106688841152827034687659070008...
MATHEMATICA
RealDigits[Log[13, 21], 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), A154583 (m=15), A154803 (m=16), A154885 (m=17), A154970 (m=18), A155065 (m=19), A155525 (m=20), this sequence, A155759 (m=22), A155837 (m=23), A155983 (m=24).
Sequence in context: A021119 A256686 A160056 * A249103 A116517 A302517
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)