OFFSET
56,2
LINKS
G. C. Greubel, Table of n, a(n) for n = 56..10000
FORMULA
From G. C. Greubel, Nov 03 2018: (Start)
G.f.: x^56/(1-x)^57.
E.g.f.: x^56*exp(x)/56!. (End)
From Amiram Eldar, Dec 16 2020: (Start)
Sum_{n>=56} 1/a(n) = 56/55.
MATHEMATICA
Table[Binomial[n, 56], {n, 56, 80}] (* Vladimir Joseph Stephan Orlovsky, May 16 2011 *)
PROG
(Sage) [binomial(n, 56) for n in range(56, 74)] # Zerinvary Lajos, May 23 2009
(PARI) for(n=56, 80, print1(binomial(n, 56), ", ")) \\ G. C. Greubel, Nov 03 2018
(Magma) [Binomial(n, 56): n in [56..80]]; // G. C. Greubel, Nov 03 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved