A020114 Ceiling of GAMMA(n+1/9)/GAMMA(1/9).

1, 1, 1, 1, 1, 4, 18, 105, 741, 6006, 54718, 553254, 6147264, 74450194, 976124761, 13774204959, 208143541602, 3353423725802, 57380805974820, 1039230152655058, 19860842917407766, 399423618672311730

Offset

0,6

Links

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

Maple

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

Crossrefs

Sequence in context: A051827 A007711 A321278 * A376110 A354015 A009597

Adjacent sequences: A020111 A020112 A020113 * A020115 A020116 A020117

Keyword

nonn

Author

Simon Plouffe

Status

approved