OFFSET
1,1
COMMENTS
Beyond the second entry, sequence corresponds to primes ending in 1 or 7. - Lekraj Beedassy, Jan 14 2007
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Prime[Range[300]], MemberQ[{0, 1, 2}, Mod[#, 5]]&] (* Vincenzo Librandi, Aug 10 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(400) | p mod 5 in [0..2]]; // Vincenzo Librandi, Aug 10 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved