OFFSET
1,3
LINKS
Seiichi Manyama, Table of n, a(n) for n = 1..10000
P. De Geest, World!Of Numbers
PROG
(Magma) [n: n in [0..1000] |IsPrime(n^2+n+3)]; // Vincenzo Librandi, Nov 20 2010
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved