A020034 Nearest integer to Gamma(n + 1/7)/Gamma(1/7).

1, 0, 0, 0, 1, 5, 23, 144, 1028, 8370, 76527, 776207, 8649165, 105025576, 1380336142, 19521896861, 295617295326, 4772107767405, 81807561726950, 1484222905617529, 28412267050392705, 572304236300767347

Offset

0,6

Comments

Gamma(n + 1/7)/Gamma(1/7) = 1, 1/7, 8/49, 120/343, 2640/2401, 76560/16807, 2756160/117649, 118514880/823543, ... - R. J. Mathar, Sep 04 2016

Links

Table of n, a(n) for n=0..21.

Maple

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

Crossrefs

Cf. A045754, A020079, A020124.

Sequence in context: A047049 A351817 A352146 * A128884 A356436 A007836

Adjacent sequences: A020031 A020032 A020033 * A020035 A020036 A020037

Keyword

nonn

Author

Simon Plouffe

Status

approved