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A142647
Primes congruent to 15 mod 56.
1
71, 127, 239, 463, 631, 743, 911, 967, 1303, 1471, 1583, 2087, 2143, 2311, 2423, 2591, 2647, 2927, 3319, 3767, 3823, 4159, 4271, 4327, 4663, 4831, 4943, 4999, 5167, 5279, 5503, 5783, 5839, 6007, 6287, 6343, 6679, 6791, 6959, 7127, 7351, 7687, 8191, 8527
OFFSET
1,1
LINKS
MATHEMATICA
Select[Prime[Range[1300]], MemberQ[{15}, Mod[#, 56]] &] (* Vincenzo Librandi, Sep 01 2012 *)
Select[Range[15, 9000, 56], PrimeQ] (* Harvey P. Dale, Sep 25 2015 *)
PROG
(Magma) [p: p in PrimesUpTo(10000) | p mod 56 eq 15 ]; // Vincenzo Librandi, Sep 01 2012
CROSSREFS
Cf. A000040.
Sequence in context: A026063 A244167 A115395 * A152951 A090799 A044194
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved