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A142649 Primes congruent to 19 mod 56. 1
19, 131, 467, 523, 691, 859, 971, 1307, 1531, 1699, 1811, 1867, 1979, 2203, 2371, 2539, 2707, 2819, 3323, 3491, 3547, 3659, 4051, 4219, 4723, 5003, 5059, 5171, 5227, 5507, 5563, 5843, 6011, 6067, 6571, 6907, 7019, 7187, 7243, 7411, 7523, 7691, 8363, 8419 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Prime[Range[1300]], MemberQ[{19}, Mod[#, 56]] &] (* Vincenzo Librandi, Sep 01 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(10000) | p mod 56 eq 19 ]; // Vincenzo Librandi, Sep 01 2012

CROSSREFS

Cf. A000040.

Sequence in context: A202125 A169727 A177459 * A020867 A022679 A108673

Adjacent sequences:  A142646 A142647 A142648 * A142650 A142651 A142652

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified February 20 04:39 EST 2018. Contains 299358 sequences. (Running on oeis4.)