A155532 Decimal expansion of log_21 (20).

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

Offset

0,1

Links

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

Index entries for transcendental numbers

Example

.98397444421335406060020719726090190532109631381934697879332...

Mathematica

RealDigits[Log[21, 20], 10, 100][[1]] (* Vincenzo Librandi, Sep 08 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), 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), this sequence, A155790 (m=22), A155909 (m=23), A156028 (m=24).

Inverse of A155687.

Sequence in context: A224236 A118427 A199170 * A086306 A094139 A330380

Adjacent sequences: A155529 A155530 A155531 * A155533 A155534 A155535

Keyword

nonn,cons

Author

N. J. A. Sloane, Oct 30 2009

Status

approved