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A153131
Decimal expansion of log_21 (4).
22
4, 5, 5, 3, 4, 0, 4, 9, 7, 3, 9, 3, 9, 0, 5, 9, 9, 5, 9, 6, 4, 1, 5, 1, 9, 4, 4, 2, 0, 1, 7, 8, 1, 9, 9, 1, 2, 8, 2, 1, 3, 1, 1, 8, 2, 4, 8, 2, 6, 4, 6, 5, 9, 2, 3, 3, 4, 1, 4, 9, 9, 1, 3, 4, 3, 1, 2, 1, 7, 3, 6, 8, 5, 1, 3, 7, 0, 9, 5, 3, 5, 1, 6, 5, 7, 6, 8, 9, 6, 3, 0, 5, 3, 4, 6, 8, 1, 7, 7
OFFSET
0,1
EXAMPLE
.45534049739390599596415194420178199128213118248264659233414...
MATHEMATICA
RealDigits[Log[21, 4], 10, 100][[1]] (* Vincenzo Librandi, Sep 06 2013 *)
CROSSREFS
Cf. decimal expansion of log_21(m): A152825 (m=2), A153097 (m=3), this sequence, A153455 (m=5), A153611 (m=6), A153632 (m=7), A153895 (m=8), A154020 (m=9), 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: A120651 A093054 A029685 * A016718 A165361 A197136
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved