OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..6000
MATHEMATICA
Select[Prime[Range[120]], MemberQ[{0, 2, 3, 5, 6}, Mod[#, 7]] &] (* Vladimir Joseph Stephan Orlovsky, Feb 18 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(500) | p mod 7 in [0, 2, 3, 5, 6]]; // Vincenzo Librandi, Aug 09 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved