OFFSET
1,11
COMMENTS
a(A068499(n)) = 0.
EXAMPLE
12^4 divides 11! (11!/12^4=1925) but 12^5 doesn't, hence a(11)=4.
MATHEMATICA
Table[IntegerExponent[n!, n+1], {n, 500}] (* Vladimir Joseph Stephan Orlovsky, Dec 26 2010 *)
PROG
(PARI) for(n=1, 150, s=0; while(n!%(n+1)^s==0, s++); print1(s-1, ", "))
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Benoit Cloitre, Jun 25 2002
STATUS
approved