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A155554 Decimal expansion of log_6 (21). 22
1, 6, 9, 9, 1, 8, 0, 3, 2, 5, 2, 6, 7, 1, 5, 0, 2, 5, 6, 1, 1, 5, 7, 9, 5, 9, 1, 2, 4, 6, 0, 0, 0, 0, 4, 5, 6, 4, 5, 3, 6, 3, 9, 0, 9, 5, 7, 4, 4, 0, 8, 9, 5, 6, 6, 4, 9, 7, 6, 0, 7, 5, 3, 1, 4, 4, 9, 9, 5, 2, 6, 2, 7, 3, 3, 1, 4, 2, 2, 8, 4, 7, 1, 5, 8, 6, 8, 9, 3, 6, 0, 8, 9, 4, 3, 2, 8, 0, 2 (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

1.6991803252671502561157959124600004564536390957440895664976...

MATHEMATICA

RealDigits[Log[6, 21], 10, 120][[1]] (* Harvey P. Dale, Jul 17 2011 *)

PROG

(PARI) default(realprecision, 100); log(21)/log(6) \\ G. C. Greubel, Sep 13 2018

(MAGMA) SetDefaultRealField(RealField(100)); Log(21)/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), A155490 (m=20), this sequence, A155697 (m=22), A155823 (m=23), A155959 (m=24).

Sequence in context: A153268 A197847 A303046 * A019902 A021147 A246709

Adjacent sequences:  A155551 A155552 A155553 * A155555 A155556 A155557

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, Oct 30 2009

STATUS

approved

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Last modified July 20 14:01 EDT 2019. Contains 325181 sequences. (Running on oeis4.)