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A142323
Primes congruent to 22 mod 45.
2
67, 157, 337, 607, 787, 877, 967, 1237, 1327, 1597, 1777, 1867, 2137, 2677, 2767, 2857, 3037, 3217, 3307, 3847, 4027, 4297, 4567, 4657, 5107, 5197, 5557, 5647, 5737, 5827, 6007, 6277, 6367, 6547, 6637, 6907, 6997, 7177, 7537, 7717, 8167, 8527, 8707, 8887
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 24n log n. - Charles R Greathouse IV, Jul 02 2016
MATHEMATICA
Select[Prime[Range[1200]], MemberQ[{22}, Mod[#, 45]] &] (* Vincenzo Librandi, Aug 26 2012 *)
Select[Range[22, 9000, 45], PrimeQ] (* Harvey P. Dale, Oct 21 2013 *)
PROG
(Magma) [p: p in PrimesUpTo(10000) | p mod 45 eq 22]; // Vincenzo Librandi, Aug 26 2012
(PARI) is(n)=isprime(n) && n%45==22 \\ Charles R Greathouse IV, Jul 02 2016
CROSSREFS
Cf. A000040.
Sequence in context: A142223 A033233 A335361 * A372936 A044399 A044780
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved