OFFSET
0,3
COMMENTS
a(n) is also the constant term in product 1 <= i,j <= n, i different from j (1 - x_i/x_j)^5. - Sharon Sela (sharonsela(AT)hotmail.com), Feb 18 2002
REFERENCES
G. E. Andrews, R. Askey, and R. Roy, Special Functions, Cambridge University Press, 1998.
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..105
J.-C. Novelli and J.-Y. Thibon, Hopf Algebras of m-permutations,(m+1)-ary trees, and m-parking functions, arXiv preprint arXiv:1403.5962 [math.CO], 2014-2020.
PROG
(PARI) a(n)=if(n<0, 0, (5*n)!/120^n)
CROSSREFS
KEYWORD
nonn
AUTHOR
BjornE (mdeans(AT)algonet.se)
STATUS
approved