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A045388
Primes congruent to {1, 2, 6} mod 7.
1
2, 13, 23, 29, 37, 41, 43, 71, 79, 83, 97, 107, 113, 127, 139, 149, 163, 167, 181, 191, 197, 211, 223, 233, 239, 251, 281, 293, 307, 317, 331, 337, 349, 359, 373, 379, 401, 419, 421, 433, 443, 449, 457, 461, 463
OFFSET
1,1
LINKS
MATHEMATICA
Select[Prime[Range[300]], MemberQ[{1, 2, 6}, Mod[#, 7]]&] (* Vincenzo Librandi, Aug 11 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(1000) | p mod 7 in [1, 2, 6]]; // Vincenzo Librandi, Aug 11 2012
CROSSREFS
Cf. A000040.
Sequence in context: A156179 A090519 A018540 * A118796 A234218 A171794
KEYWORD
nonn,easy
STATUS
approved