OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..13
MATHEMATICA
a = Delete[Union[Table[If[PrimeQ[ Gamma[n] + Prime[n]] == True, n! + Prime[n], 0], {n, 1, 100}]], 1]
CROSSREFS
KEYWORD
nonn
AUTHOR
Roger L. Bagula, Mar 03 2005
EXTENSIONS
Definition corrected from Bruno Berselli, Jul 20 2012
STATUS
approved