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A142045
Primes congruent to 25 mod 32.
2
89, 281, 313, 409, 569, 601, 761, 857, 953, 1049, 1433, 1657, 1721, 1753, 1913, 2137, 2297, 2393, 2521, 2617, 2713, 2777, 2969, 3001, 3257, 3449, 3673, 3769, 3833, 3929, 4057, 4153, 4217, 4409, 4441, 4729, 4793, 4889, 5081, 5113, 5209, 5273, 5657, 5689
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 16n log n. - Charles R Greathouse IV, Jul 02 2016
MATHEMATICA
Select[Range[25, 20000, 32], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 24 2011 *)
Select[Prime[Range[2000]], MemberQ[{25}, Mod[#, 32]]&] (* Vincenzo Librandi, Aug 18 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(6000) | p mod 32 eq 25 ]; // Vincenzo Librandi, Aug 18 2012
(PARI) is(n)=isprime(n) && n%32==25 \\ Charles R Greathouse IV, Jul 02 2016
CROSSREFS
Cf. A000040.
Sequence in context: A320909 A227519 A142393 * A142936 A142685 A140772
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved