OFFSET
1,1
FORMULA
a(n) = prime(n)!/n.
EXAMPLE
E.g. leading term = 2!/1 = 2, second term = 3!/2 = 3, third term = 5!/3 = 40, etc.
MATHEMATICA
Table[Prime[n]!/n, {n, 20}] (* Harvey P. Dale, May 24 2017 *)
PROG
(PARI) a(n) = prime(n)!/n; \\ Michel Marcus, Aug 19 2013
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Jeremy Cahill (jcahill(AT)inbox.com), Feb 23 2009
STATUS
approved