A020124 Ceiling of GAMMA(n+1/7)/GAMMA(1/7).

1, 1, 1, 1, 2, 5, 24, 144, 1028, 8371, 76528, 776208, 8649166, 105025576, 1380336142, 19521896862, 295617295327, 4772107767406, 81807561726951, 1484222905617530, 28412267050392706, 572304236300767348

Offset

0,5

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: A026073 A054131 A086635 * A012249 A303108 A331035

Adjacent sequences: A020121 A020122 A020123 * A020125 A020126 A020127

Keyword

nonn

Author

Simon Plouffe

Status

approved