A155909 Decimal expansion of log_21 (23).
1, 0, 2, 9, 8, 8, 0, 4, 7, 5, 5, 3, 1, 5, 7, 5, 2, 8, 9, 6, 0, 5, 9, 9, 9, 9, 8, 9, 2, 6, 3, 5, 6, 3, 1, 2, 6, 0, 6, 5, 8, 0, 6, 4, 9, 0, 7, 9, 8, 2, 7, 7, 5, 0, 3, 2, 3, 4, 7, 3, 4, 6, 9, 6, 8, 9, 6, 8, 2, 5, 9, 9, 4, 7, 8, 2, 4, 1, 8, 2, 0, 2, 6, 7, 4, 3, 3, 2, 2, 4, 4, 2, 3, 9, 8, 1, 4, 6, 0
Offset: 1
Examples
1.0298804755315752896059999892635631260658064907982775032347...
Links
- Vincenzo Librandi, Table of n, a(n) for n = 1..1000
- Index entries for transcendental numbers
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), A155532 (m=20), A155790 (m=22), this sequence, A156028 (m=24).
Inverse of A155691.
Programs
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Mathematica
RealDigits[Log[21, 23], 10, 120][[1]] (* Harvey P. Dale, Dec 23 2012 *)