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A155490 Decimal expansion of log_6 (20). 22
1, 6, 7, 1, 9, 5, 0, 0, 1, 6, 1, 7, 3, 0, 1, 0, 3, 4, 6, 8, 1, 3, 7, 2, 5, 2, 3, 5, 0, 2, 2, 1, 1, 0, 4, 2, 5, 1, 8, 0, 8, 7, 5, 0, 7, 2, 7, 3, 8, 8, 5, 4, 6, 5, 6, 2, 5, 9, 6, 8, 8, 8, 4, 6, 8, 9, 6, 6, 3, 5, 2, 1, 2, 1, 5, 7, 5, 8, 5, 2, 3, 7, 9, 7, 7, 9, 8, 5, 2, 9, 7, 3, 5, 5, 8, 0, 1, 4, 8 (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

1.6719500161730103468137252350221104251808750727388546562596...

MATHEMATICA

RealDigits[Log[6, 20], 10, 100][[1]] (* Vincenzo Librandi, Aug 31 2013 *)

PROG

(PARI) default(realprecision, 100); log(20)/log(6) \\ G. C. Greubel, Sep 13 2018

(MAGMA) SetDefaultRealField(RealField(100)); Log(20)/Log(6); // G. C. Greubel, Sep 13 2018

CROSSREFS

Cf. decimal expansion of log_6(m): A152683 (m=2), A152935 (m=3), A153102 (m=4), A153202 (m=5), A153617 (m=7), A153754 (m=8), A154009 (m=9), A154157 (m=10), A154178 (m=11), A154199 (m=12), A154278 (m=13), A154466 (m=14), A154567 (m=15), A154776 (m=16), A154856 (m=17), A154911 (m=18), A155044 (m=19), this sequence, A155554 (m=21), A155697 (m=22), A155823 (m=23), A155959 (m=24).

Sequence in context: A244818 A244682 A201323 * A156918 A123154 A021602

Adjacent sequences:  A155487 A155488 A155489 * A155491 A155492 A155493

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, Oct 30 2009

STATUS

approved

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Last modified March 20 05:17 EDT 2019. Contains 321344 sequences. (Running on oeis4.)