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A154927 Decimal expansion of log_8 (18). 19
1, 3, 8, 9, 9, 7, 5, 0, 0, 0, 4, 8, 0, 7, 7, 0, 7, 8, 7, 6, 3, 5, 8, 2, 5, 9, 6, 2, 6, 3, 1, 8, 7, 7, 6, 7, 2, 5, 0, 6, 5, 4, 2, 9, 3, 8, 4, 6, 1, 6, 5, 4, 0, 4, 0, 3, 0, 3, 8, 3, 5, 1, 0, 3, 0, 2, 7, 3, 9, 8, 8, 1, 8, 5, 2, 9, 5, 7, 2, 3, 7, 5, 0, 1, 4, 8, 5, 3, 6, 4, 9, 9, 4, 5, 3, 9, 2, 1, 6 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

EXAMPLE

1.3899750004807707876358259626318776725065429384616540403038...

MATHEMATICA

RealDigits[Log[8, 18], 10, 120][[1]] (* Harvey P. Dale, May 12 2011 *)

PROG

(PARI) default(realprecision, 100); log(18)/log(8) \\ G. C. Greubel, Aug 31 2018

(MAGMA) SetDefaultRealField(RealField(100)); Log(18)/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), A154858 (m=17), this sequence, A155060 (m=19), A155502 (m=20), A155675 (m=21), A155741 (m=22), A155827 (m=23), A155975 (m=24).

Sequence in context: A256955 A197040 A217870 * A220789 A276006 A091767

Adjacent sequences:  A154924 A154925 A154926 * A154928 A154929 A154930

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, Oct 30 2009

STATUS

approved

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Last modified August 4 02:10 EDT 2020. Contains 336201 sequences. (Running on oeis4.)