A020008 Nearest integer to Gamma(n + 7/11)/Gamma(7/11).

1, 1, 1, 3, 10, 46, 261, 1731, 13221, 114178, 1100260, 11702761, 136177584, 1720789476, 23465311033, 343446825119, 5370259447317, 89341588987180, 1575660751228445, 29364586727439204, 576613703011533457

Offset

0,4

Comments

Gamma(n + 7/11)/Gamma(7/11) = 1, 7/11, 126/121, 3654/1331, 146160/14641, 7454160/161051, 462157920/1771561, ... - R. J. Mathar, Sep 04 2016

Links

G. C. Greubel, Table of n, a(n) for n = 0..449

Maple

Digits := 64:f := proc(n, x) round(GAMMA(n+x)/GAMMA(x)); end;

Mathematica

Table[Round[Gamma[n + 7/11]/Gamma[7/11]], {n, 0, 50}] (* G. C. Greubel, Jan 19 2018 *)

Prog

(PARI) for(n=0, 30, print1(round(gamma(n+7/11)/gamma(7/11)), ", ")) \\ G. C. Greubel, Jan 19 2018
(Magma) [Round(Gamma(n +7/11)/Gamma(7/11)): n in [0..30]]; // G. C. Greubel, Jan 19 2018

Crossrefs

Cf. A020053, A020098.

Sequence in context: A143500 A058112 A345132 * A167999 A000849 A092429

Adjacent sequences: A020005 A020006 A020007 * A020009 A020010 A020011

Keyword

nonn

Author

Simon Plouffe

Status

approved