OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Table[n^2 + 15, {n, 0, 1000}], PrimeQ]
PROG
(Magma) [a: n in [0..1000] | IsPrime(a) where a is n^2+15];
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Jun 05 2014
STATUS
approved