VOOZH about

URL: https://oeis.org/A155528

⇱ A155528 - OEIS

login
A155528
Decimal expansion of log_16 (20).
18
1, 0, 8, 0, 4, 8, 2, 0, 2, 3, 7, 2, 1, 8, 4, 0, 5, 8, 6, 9, 6, 7, 5, 7, 9, 8, 5, 7, 3, 7, 2, 3, 4, 7, 5, 4, 3, 9, 6, 6, 2, 0, 7, 8, 4, 8, 2, 5, 6, 1, 4, 5, 1, 5, 3, 0, 1, 3, 6, 8, 9, 0, 9, 8, 9, 5, 3, 9, 8, 3, 6, 9, 4, 1, 5, 2, 1, 5, 6, 3, 0, 3, 9, 6, 2, 5, 3, 4, 9, 3, 5, 8, 3, 9, 8, 4, 2, 5, 3
OFFSET
1,3
FORMULA
Equals 1/2 + A153420. - R. J. Mathar, Dec 03 2025
EXAMPLE
1.0804820237218405869675798573723475439662078482561451530136...
MATHEMATICA
RealDigits[Log[16, 20], 10, 100][[1]] (* Vincenzo Librandi, Sep 03 2013 *)
CROSSREFS
Cf. decimal expansion of log_16(m): A153019 (m=3), A153420 (m=5), A153606 (m=6), A153626 (m=7), A154166 (m=10), A154187 (m=11), A154208 (m=12), A154398 (m=13), A154483 (m=14), A154678 (m=15), A154897 (m=17), A154973 (m=18), A155079 (m=19), this sequence, A155683 (m=21), A155782 (m=22), A155876 (m=23), A155991 (m=24).
Sequence in context: A388813 A188935 A394602 * A096152 A394496 A393355
KEYWORD
nonn,cons
AUTHOR
N. J. A. Sloane, Oct 30 2009
STATUS
approved