OFFSET
0,2
FORMULA
a(n)=(1/288)*(n+1)*(n+2)!*(n+3)!*(n+4)!
PROG
(PARI) a(n)=(1/288)*(n+1)*(n+2)!*(n+3)!*(n+4)!
CROSSREFS
KEYWORD
nonn
AUTHOR
Benoit Cloitre, Apr 11 2005
STATUS
approved