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A142064
Primes congruent to 26 mod 33.
2
59, 191, 257, 389, 521, 587, 653, 719, 983, 1049, 1181, 1511, 1709, 1907, 1973, 2039, 2237, 2633, 2699, 2897, 2963, 3359, 3491, 3557, 3623, 3821, 4019, 4217, 4283, 4349, 4481, 4547, 4679, 4877, 4943, 5009, 5273, 5471, 5669, 5801, 5867, 6131, 6197, 6263
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 20n log n. - Charles R Greathouse IV, Jul 02 2016
MATHEMATICA
Select[Range[26, 20000, 33], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 24 2011 *)
Select[Prime[Range[1000]], MemberQ[{26}, Mod[#, 33]]&] (* Vincenzo Librandi, Aug 18 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(8000) | p mod 33 eq 26 ]; // Vincenzo Librandi, Aug 18 2012
(PARI) is(n)=isprime(n) && n%33==26 \\ Charles R Greathouse IV, Jul 02 2016
CROSSREFS
Cf. A000040.
Sequence in context: A140626 A160681 A142857 * A114353 A210653 A325081
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved