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A142579
Primes congruent to 49 mod 53.
1
367, 1109, 1321, 1427, 2063, 2381, 2593, 2699, 3229, 3547, 4289, 5879, 6091, 6197, 6833, 7151, 7681, 8317, 8423, 8741, 9059, 9377, 9907, 10331, 10861, 11497, 12239, 12451, 13723, 13829, 14783, 15101, 15313, 15737, 16267, 16691, 16903, 17327, 17539, 18493
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 52n log n. - Charles R Greathouse IV, Jul 04 2016
MATHEMATICA
Select[Prime[Range[2600]], MemberQ[{49}, Mod[#, 53]] &] (* Vincenzo Librandi, Aug 30 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(20000) | p mod 53 eq 49]; // Vincenzo Librandi, Ayg 30 2012
(PARI) is(n)=isprime(n) && n%53==49 \\ Charles R Greathouse IV, Jul 04 2016
CROSSREFS
Cf. A000040.
Sequence in context: A065556 A068357 A067891 * A336981 A307010 A098823
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved