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A154858
Decimal expansion of log_8 (17).
19
1, 3, 6, 2, 4, 8, 7, 6, 1, 3, 7, 5, 0, 1, 1, 3, 1, 3, 6, 0, 8, 4, 6, 8, 8, 6, 7, 0, 2, 7, 0, 1, 3, 4, 7, 8, 4, 6, 7, 0, 4, 2, 2, 4, 2, 7, 4, 4, 8, 2, 7, 3, 5, 6, 2, 7, 0, 8, 8, 6, 9, 6, 8, 8, 1, 2, 8, 8, 9, 8, 8, 3, 6, 3, 4, 9, 1, 2, 7, 3, 5, 6, 0, 9, 9, 1, 1, 4, 3, 8, 3, 9, 4, 7, 8, 9, 4, 7, 5
OFFSET
1,2
FORMULA
Equals A016640 / A016631 = A154847/3. - R. J. Mathar, Apr 11 2024
EXAMPLE
1.3624876137501131360846886702701347846704224274482735627088...
MATHEMATICA
RealDigits[Log[8, 17], 10, 100][[1]] (* Vincenzo Librandi, Sep 01 2013 *)
PROG
(PARI) default(realprecision, 100); log(17)/log(8) \\ G. C. Greubel, Aug 31 2018
(Magma) SetDefaultRealField(RealField(100)); Log(17)/Log(8); // G. C. Greubel, Aug 31 2018
CROSSREFS
Cf. decimal expansion of log_8(m): A152956 (m=3), A153204 (m=5), A153493 (m=6), A153618 (m=7), A154010 (m=9), A154159 (m=10), A154180 (m=11), A154201 (m=12), A154309 (m=13), A154468 (m=14), A154574 (m=15), this sequence, A154927 (m=18), A155060 (m=19), A155502 (m=20), A155675 (m=21), A155741 (m=22), A155827 (m=23), A155975 (m=24).
Sequence in context: A092948 A308315 A200474 * A169837 A333010 A319513
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved