A154859 Decimal expansion of log_9 (17).

1, 2, 8, 9, 4, 5, 0, 9, 6, 1, 5, 8, 1, 2, 8, 2, 9, 4, 6, 7, 5, 8, 1, 8, 7, 1, 2, 2, 3, 2, 0, 0, 8, 8, 8, 2, 2, 2, 4, 0, 8, 7, 7, 1, 4, 7, 3, 6, 9, 7, 2, 3, 3, 9, 4, 7, 4, 6, 8, 8, 7, 3, 0, 4, 4, 7, 0, 4, 8, 6, 8, 4, 3, 5, 2, 6, 1, 9, 0, 7, 1, 2, 8, 1, 5, 0, 6, 9, 8, 7, 9, 9, 9, 5, 8, 1, 8, 9, 2

Offset

1,2

Links

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

Index entries for transcendental numbers

Example

1.2894509615812829467581871223200888222408771473697233947468...

Mathematica

RealDigits[Log[9, 17], 10, 100][[1]] (* Vincenzo Librandi, Sep 01 2013 *)

Prog

(PARI) default(realprecision, 100); log(17)/log(9) \\ G. C. Greubel, Sep 01 2018
(Magma) SetDefaultRealField(RealField(100)); Log(17)/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), this sequence, A154947 (m=18), A155061 (m=19), A155503 (m=20), A155676 (m=21), A155743 (m=22), A155829 (m=23), A155976 (m=24).

Sequence in context: A155922 A201896 A374644 * A179377 A199274 A140241

Adjacent sequences: A154856 A154857 A154858 * A154860 A154861 A154862

Keyword

nonn,cons

Author

N. J. A. Sloane, Oct 30 2009

Status

approved