A020111 Ceiling of GAMMA(n+5/9)/GAMMA(5/9).

1, 1, 1, 3, 8, 36, 199, 1303, 9844, 84217, 804739, 8494461, 98158214, 1232430909, 16706285647, 243169268857, 3782633071104, 62623591954943, 1099391947653438, 20399828362013788, 398929976857158504

Offset

0,4

Links

Table of n, a(n) for n=0..20.

Maple

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

Crossrefs

Sequence in context: A295103 A299329 A362362 * A367640 A111543 A276939

Adjacent sequences: A020108 A020109 A020110 * A020112 A020113 A020114

Keyword

nonn

Author

Simon Plouffe

Status

approved