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A155061 Decimal expansion of log_9 (19). 19
1, 3, 4, 0, 0, 7, 1, 9, 2, 9, 6, 2, 3, 1, 8, 7, 6, 7, 2, 4, 2, 5, 2, 8, 3, 3, 1, 0, 1, 0, 9, 5, 9, 7, 5, 6, 5, 2, 3, 3, 0, 7, 1, 4, 2, 1, 3, 4, 7, 1, 7, 6, 6, 1, 0, 9, 1, 8, 4, 4, 4, 2, 7, 8, 2, 5, 8, 9, 7, 0, 4, 3, 5, 8, 6, 7, 5, 1, 4, 6, 5, 4, 9, 3, 8, 6, 3, 7, 2, 3, 8, 4, 2, 4, 8, 7, 7, 8, 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

1.3400719296231876724252833101095975652330714213471766109184...

MATHEMATICA

RealDigits[Log[9, 19], 10, 100][[1]] (* Vincenzo Librandi, Sep 01 2013 *)

PROG

(PARI) default(realprecision, 100); log(19)/log(9) \\ G. C. Greubel, Sep 01 2018

(MAGMA) SetDefaultRealField(RealField(100)); Log(19)/Log(9); // G. C. Greubel, Sep 01 2018

CROSSREFS

Cf. decimal expansion of log_9(m): A152747 (m=2), A153205 (m=5), A153495 (m=6), A153619 (m=7), A153756 (m=8), A154160 (m=10), A154181 (m=11), A154202 (m=12), A154339 (m=13), A154469 (m=14), A154578 (m=15), A154859 (m=17), A154947 (m=18), this sequence, A155503 (m=20), A155676 (m=21), A155743 (m=22), A155829 (m=23), A155976 (m=24).

Sequence in context: A261137 A319341 A086798 * A322016 A247446 A131099

Adjacent sequences:  A155058 A155059 A155060 * A155062 A155063 A155064

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, Oct 30 2009

STATUS

approved

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Last modified October 16 01:20 EDT 2019. Contains 328038 sequences. (Running on oeis4.)