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A154020 Decimal expansion of log_21 (9). 22
7, 2, 1, 6, 9, 7, 6, 1, 3, 4, 2, 9, 0, 6, 0, 3, 4, 6, 4, 9, 0, 1, 6, 7, 5, 9, 3, 0, 0, 8, 6, 1, 0, 5, 2, 0, 1, 2, 8, 7, 7, 2, 9, 5, 9, 4, 9, 7, 5, 1, 5, 2, 9, 5, 3, 1, 9, 1, 7, 6, 2, 7, 4, 1, 2, 2, 9, 3, 9, 8, 9, 6, 3, 6, 2, 5, 5, 1, 9, 5, 7, 8, 0, 0, 7, 8, 6, 1, 7, 7, 7, 3, 4, 1, 8, 6, 5, 0, 2 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

EXAMPLE

.72169761342906034649016759300861052012877295949751529531917...

MATHEMATICA

RealDigits[Log[21, 9], 10, 100][[1]] (* Vincenzo Librandi, Sep 06 2013 *)

CROSSREFS

Cf. decimal expansion of log_21(m): A152825 (m=2), A153097 (m=3), A153131 (m=4), A153455 (m=5), A153611 (m=6), A153632 (m=7), A153895 (m=8), this sequence,  A154171 (m=10), A154192 (m=11), A154213 (m=12), A154434 (m=13), A154499 (m=14), A154707 (m=15), A154839 (m=16), A154901 (m=17), A154977 (m=18), A155129 (m=19), A155532 (m=20), A155790 (m=22), A155909 (m=23), A156028 (m=24).

Sequence in context: A317925 A010140 A222067 * A060991 A120455 A268895

Adjacent sequences:  A154017 A154018 A154019 * A154021 A154022 A154023

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane, Oct 30 2009

STATUS

approved

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Last modified February 19 07:51 EST 2019. Contains 320309 sequences. (Running on oeis4.)