A094987 a(n) = floor(11^n/5^n).

1, 2, 4, 10, 23, 51, 113, 249, 548, 1207, 2655, 5843, 12855, 28281, 62218, 136880, 301136, 662499, 1457498, 3206497, 7054294, 15519448, 34142787, 75114133, 165251092, 363552403, 799815288, 1759593634, 3871105995, 8516433190

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..900

Mathematica

Table[ Floor[(11/5)^n], {n, 0, 30}]

Prog

(Magma) [Floor(11^n / 5^n): n in [0..40]]; // Vincenzo Librandi, Sep 08 2011
(Maxima) A094987(n):=floor(11^n/5^n)$ makelist(A094987(n), n, 0, 60); /* Martin Ettl, Oct 25 2012 */
(PARI) a(n) = 11^n\5^n; \\ Altug Alkan, Sep 08 2018

Crossrefs

Cf. A002379, A094969 - A094999.

Sequence in context: A345195 A018111 A189594 * A189601 A210460 A329669

Adjacent sequences: A094984 A094985 A094986 * A094988 A094989 A094990

Keyword

nonn,easy

Author

Robert G. Wilson v, May 26 2004

Status

approved