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A020057
a(n) = floor(Gamma(n+3/11)/Gamma(3/11)).
2
1, 0, 0, 0, 2, 11, 58, 364, 2653, 21951, 203550, 2091015, 23571444, 289285911, 3839613003, 54801749236, 836972170164, 13619819859947, 235251433944553, 4298685292986837, 82847389283019056, 1679542528192113596
OFFSET
0,5
LINKS
MAPLE
Digits := 64:f := proc(n, x) trunc(GAMMA(n+x)/GAMMA(x)); end;
seq(floor(pochhammer(3/11, n)), n = 0..25); # G. C. Greubel, Nov 30 2019
MATHEMATICA
Floor[Pochhammer[3/11, Range[0, 25]]] (* G. C. Greubel, Nov 30 2019 *)
PROG
(PARI) x=3/11; vector(26, n, gamma(n-1+x)\gamma(x) ) \\ G. C. Greubel, Nov 30 2019
(Magma) [Floor(Gamma(n+3/11)/Gamma(3/11)): n in [0..25]]; // G. C. Greubel, Nov 30 2019
(Sage) [floor(rising_factorial(3/11, n)) for n in (0..25)] # G. C. Greubel, Nov 30 2019
CROSSREFS
Sequence in context: A037633 A241103 A162771 * A363646 A210646 A054564
KEYWORD
nonn
AUTHOR
STATUS
approved