0,2
Table of n, a(n) for n=0..6.
(empirical) set p,q,r to n,11,8 (in any order) in s=p+q+r-1; a(n) = product {i in 0..r-1} (binomial(s,p+i)*i!/(s-i)^(r-i-1))
Sequence in context: A347848 A204360 A236817 * A204865 A323025 A323804
Adjacent sequences: A140937 A140938 A140939 * A140941 A140942 A140943
nonn
R. H. Hardin, Jul 05 2008
approved