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A142802 Primes congruent to 4 mod 61. 2
431, 797, 919, 1163, 2017, 2383, 2749, 3359, 3847, 4091, 4457, 5189, 6043, 6287, 6653, 7019, 7507, 7873, 8117, 8849, 8971, 9337, 10069, 10313, 11411, 11777, 12143, 13241, 13729, 14461, 14827, 15193, 15559, 15803, 16657, 16901, 17389, 18121, 18731, 19219 (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[2700]], MemberQ[{4}, Mod[#, 61]] &] (* Vincenzo Librandi, Sep 05 2012 *)

Select[Range[4, 20000, 61], PrimeQ] (* Harvey P. Dale, Dec 09 2013 *)

PROG

(MAGMA) [p: p in PrimesUpTo(22000) | p mod 61 eq 4 ]; // Vincenzo Librandi, Sep 05 2012

CROSSREFS

Cf. A000040.

Sequence in context: A273807 A323047 A046018 * A003548 A179173 A210349

Adjacent sequences:  A142799 A142800 A142801 * A142803 A142804 A142805

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified October 19 03:10 EDT 2021. Contains 348073 sequences. (Running on oeis4.)