OFFSET
63,2
LINKS
Michael De Vlieger, Table of n, a(n) for n = 63..10000
FORMULA
From G. C. Greubel, Nov 03 2018: (Start)
G.f.: x^63/(1-x)^64.
E.g.f.: x^63*exp(x)/63!. (End)
From Amiram Eldar, Dec 17 2020: (Start)
Sum_{n>=63} 1/a(n) = 63/62.
MATHEMATICA
With[{x = 63}, Binomial[Range[x, x + 16], x]] (* Michael De Vlieger, Jan 31 2018 *)
PROG
(Sage) [binomial(n, 63) for n in range(63, 80)] # Zerinvary Lajos, May 23 2009
(PARI) for(n=63, 80, print1(binomial(n, 63), ", ")) \\ G. C. Greubel, Nov 03 2018
(Magma) [Binomial(n, 63): n in [63..80]]; // G. C. Greubel, Nov 03 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved