OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[1 + 2520*Range[100], PrimeQ] (* T. D. Noe, Oct 10 2012 *)
PROG
(Magma) [p: p in PrimesInInterval(2521, 260000) | IsOne(p mod 2520)]; // Bruno Berselli, Oct 10 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Joshua S.M. Weiner, Oct 07 2012
STATUS
approved