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A142663 Primes congruent to 53 mod 56. 1
53, 109, 277, 389, 557, 613, 1061, 1117, 1229, 1453, 1621, 1733, 1789, 1901, 2069, 2237, 2293, 2741, 2797, 2909, 3301, 3413, 3469, 3581, 3637, 3917, 4253, 4421, 4813, 5261, 5653, 5821, 6101, 6269, 6661, 6829, 6997, 7109, 7333, 7669, 7949, 8117, 8677, 9013 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Range[53, 9100, 56], PrimeQ] (* Harvey P. Dale, Aug 29 2012 *)

Select[Prime[Range[1300]], MemberQ[{53}, Mod[#, 56]] &] (* Vincenzo Librandi, Sep 01 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(10000) | p mod 56 eq 53 ]; // Vincenzo Librandi, Sep 01 2012

CROSSREFS

Cf. A000040.

Sequence in context: A061656 A141965 A141975 * A229960 A107155 A139504

Adjacent sequences:  A142660 A142661 A142662 * A142664 A142665 A142666

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified February 27 19:19 EST 2020. Contains 332308 sequences. (Running on oeis4.)