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A020020
Nearest integer to Gamma(n + 7/9)/Gamma(7/9).
2
1, 1, 1, 4, 15, 69, 401, 2715, 21115, 185345, 1812263, 19532171, 230045569, 2939471158, 40499380397, 598490843643, 9442855533027, 158430131720783, 2816535675036147, 52888281009012092, 1046012668844905826
OFFSET
0,4
COMMENTS
Gamma(n + 7/9)/Gamma(7/9) = 1, 7/9, 112/81, 2800/729, 95200/6561, 4093600/59049, 212867200/531441, 12984899200/4782969, ... - R. J. Mathar, Sep 04 2016
LINKS
MAPLE
Digits := 64:f := proc(n, x) round(GAMMA(n+x)/GAMMA(x)); end;
MATHEMATICA
Table[Round[Gamma[n + 7/9]/Gamma[7/9]], {n, 0, 50}] (* G. C. Greubel, Feb 03 2018 *)
PROG
(PARI) for(n=0, 30, print1(round(gamma(n+7/9)/gamma(7/9)), ", ")) \\ G. C. Greubel, Feb 03 2018
(Magma) [Round(Gamma(n +7/9)/Gamma(7/9)): n in [0..30]]; // G. C. Greubel, Feb 03 2018
CROSSREFS
Sequence in context: A055732 A125062 A039625 * A000882 A364908 A098614
KEYWORD
nonn
AUTHOR
STATUS
approved