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A153620 Decimal expansion of log_10 (7). 25
8, 4, 5, 0, 9, 8, 0, 4, 0, 0, 1, 4, 2, 5, 6, 8, 3, 0, 7, 1, 2, 2, 1, 6, 2, 5, 8, 5, 9, 2, 6, 3, 6, 1, 9, 3, 4, 8, 3, 5, 7, 2, 3, 9, 6, 3, 2, 3, 9, 6, 5, 4, 0, 6, 5, 0, 3, 6, 3, 4, 9, 5, 3, 7, 1, 8, 2, 5, 3, 4, 3, 9, 9, 0, 2, 0, 7, 9, 1, 6, 6, 0, 6, 6, 1, 1, 1, 5, 2, 7, 8, 4, 7, 4, 8, 8, 5, 7, 3 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
EXAMPLE
.84509804001425683071221625859263619348357239632396540650363...
MATHEMATICA
RealDigits[Log[10, 7], 10, 100][[1]] (* Vincenzo Librandi, Sep 10 2013 *)
PROG
(PARI) log(7)/log(10) \\ Charles R Greathouse IV, Aug 04 2020
CROSSREFS
Cf. decimal expansion of log_10(m): A007524 (m=2), A114490 (m=3), A114493 (m=4), A153268 (m=5), A153496 (m=6), this sequence, A153790 (m=8), A104139 (m=9), A154182 (m=11), A154203 (m=12), A154368 (m=13), A154478 (m=14), A154580 (m=15), A154794 (m=16), A154860 (m=17), A154953 (m=18), A155062 (m=19), A155522 (m=20), A155677 (m=21), A155746 (m=22), A155830 (m=23), A155979 (m=24).
Sequence in context: A226276 A277530 A021546 * A247510 A226581 A131271
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved

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Last modified July 16 08:10 EDT 2024. Contains 374345 sequences. (Running on oeis4.)