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A142906
Primes congruent to 31 mod 63.
1
31, 157, 283, 409, 661, 787, 1039, 1291, 1543, 1669, 2551, 2677, 2803, 3181, 3307, 3433, 3559, 4441, 4567, 5197, 5323, 5449, 5701, 5827, 5953, 6079, 6709, 6961, 7213, 7591, 7717, 8221, 8599, 9103, 9733, 9859, 10111, 10867, 10993, 11119, 11497, 12253, 12379
OFFSET
1,1
LINKS
MATHEMATICA
Select[Prime[Range[1900]], MemberQ[{31}, Mod[#, 63]] &] (* Vincenzo Librandi, Sep 06 2012 *)
Select[Range[31, 13000, 63], PrimeQ] (* Harvey P. Dale, Jul 04 2019 *)
PROG
(Magma) [p: p in PrimesUpTo(13000) | p mod 63 eq 31 ] ; // Vincenzo Librandi, Sep 06 2012
CROSSREFS
Cf. A000040.
Sequence in context: A042880 A042882 A045160 * A157373 A058285 A372931
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved