login
A020069
Integer part of Gamma(n+1/9)/Gamma(1/9).
7
1, 0, 0, 0, 0, 3, 17, 104, 740, 6005, 54717, 553253, 6147263, 74450193, 976124760, 13774204958, 208143541601, 3353423725801, 57380805974819, 1039230152655057, 19860842917407765, 399423618672311729
OFFSET
0,6
LINKS
MAPLE
Digits := 64:f := proc(n, x) trunc(GAMMA(n+x)/GAMMA(x)); end;
seq(trunc(pochhammer(1/9, n)), n = 0..25); # G. C. Greubel, Nov 13 2019
MATHEMATICA
IntegerPart[Pochhammer[1/9, Range[0, 25]]] (* G. C. Greubel, Nov 13 2019 *)
PROG
(PARI) P(n, x) = gamma(x+n)/gamma(x);
vector(26, n, truncate(P(n-1, 1/9)) ) \\ G. C. Greubel, Nov 13 2019
(Magma) [Truncate(Gamma(n+1/9)/Gamma(1/9)): n in [0..25]]; // G. C. Greubel, Nov 13 2019
(Sage) [int(rising_factorial(1/9, n)) for n in (0..25)] # G. C. Greubel, Nov 13 2019
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved