OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..100
MATHEMATICA
Table[(9n)!/(n)!^9, {n, 0, 20}] (* Vincenzo Librandi, Aug 13 2014 *)
PROG
(Magma) [Factorial(9*n)/Factorial(n)^9: n in [0..20]]; // Vincenzo Librandi, Aug 13 2014
CROSSREFS
KEYWORD
nonn
AUTHOR
Benoit Cloitre, May 30 2002
STATUS
approved