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A045452 Primes congruent to {4, 5} mod 7. 1
5, 11, 19, 47, 53, 61, 67, 89, 103, 109, 131, 137, 151, 173, 179, 193, 229, 257, 263, 271, 277, 313, 347, 383, 389, 397, 431, 439, 467, 487, 509, 523, 557, 571, 593, 599, 607, 613, 641, 677, 683, 691, 719, 733 (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[200]], MemberQ[{4, 5}, Mod[#, 7]]&] (* Vincenzo Librandi, Aug 13 2012 *)

PROG

(MAGMA) [ p: p in PrimesUpTo(1000) | p mod 7 in {4, 5} ]; // Vincenzo Librandi, Aug 13 2012

CROSSREFS

Cf. A000040.

Sequence in context: A337492 A236584 A072743 * A152085 A267603 A323007

Adjacent sequences:  A045449 A045450 A045451 * A045453 A045454 A045455

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified April 21 19:16 EDT 2021. Contains 343156 sequences. (Running on oeis4.)