A154224 Decimal expansion of log_4 (13).

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

Offset

1,2

Links

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

Index entries for transcendental numbers

Example

1.8502198590705460801984063271283473668142182008955186847692...

Mathematica

RealDigits[Log[4, 13], 10, 100][[1]] (* Vincenzo Librandi, Aug 30 2013 *)

Crossrefs

Cf. decimal expansion of log_4(m): A094148 (m=3), A153201 (m=5), A153460 (m=6), A153615 (m=7), A154155 (m=10), A154176 (m=11), A154197 (m=12), this sequence, A154464 (m=14), A154543 (m=15), A154849 (m=17), A154909 (m=18), A155004 (m=19), A155183 (m=20), A155545 (m=21), A155695 (m=22), A155818 (m=23), A155936 (m=24).

Sequence in context: A326955 A199374 A289538 * A257575 A154165 A377695

Adjacent sequences: A154221 A154222 A154223 * A154225 A154226 A154227

Keyword

nonn,cons

Author

N. J. A. Sloane, Oct 30 2009

Status

approved