A153620 Decimal expansion of log_10 (7).

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

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

Index entries for transcendental numbers

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 A093821

Adjacent sequences: A153617 A153618 A153619 * A153621 A153622 A153623

Keyword

nonn,cons

Author

N. J. A. Sloane, Oct 30 2009

Status

approved