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A142060
Primes congruent to 19 mod 33.
2
19, 151, 283, 349, 547, 613, 811, 877, 1009, 1471, 1669, 1801, 1867, 1933, 1999, 2131, 2593, 2659, 2791, 2857, 3121, 3187, 3253, 3319, 3517, 3583, 3847, 4111, 4177, 4243, 4441, 4507, 4639, 4903, 4969, 5101, 5167, 5233, 5431, 5563, 5827, 6091, 6421, 6553
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 20n log n. - Charles R Greathouse IV, Jul 02 2016
MATHEMATICA
Select[Range[19, 20000, 33], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 25 2011 *)
Select[Prime[Range[3000]], MemberQ[{19}, Mod[#, 33]]&] (* Vincenzo Librandi, Aug 18 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(8000) | p mod 33 eq 19 ]; // Vincenzo Librandi, Aug 18 2012
(PARI) is(n)=isprime(n) && n%33==19 \\ Charles R Greathouse IV, Jul 02 2016
CROSSREFS
Cf. A000040.
Sequence in context: A354337 A157682 A153692 * A125356 A293116 A066668
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved