OFFSET
0,2
FORMULA
G.f.: 4F3(1/2,1/2,1/2,1/2;2,2,2;256*x), where nFm(...;..;.) denotes a generalized hypergeometric series.
MAPLE
A186416 := proc(n) binomial(2*n, n)^4/(n+1)^3 ; end proc: # R. J. Mathar, Feb 23 2011
MATHEMATICA
Table[Binomial[2n, n]^4/(n+1)^3, {n, 0, 40}]
PROG
(Maxima) makelist(binomial(2*n, n)^4/(n+1)^3, n, 0, 40);
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Emanuele Munarini, Feb 21 2011
STATUS
approved