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A142212
Primes congruent to 15 mod 41.
2
97, 179, 1163, 1327, 1409, 1901, 2311, 2393, 2557, 2803, 3049, 3541, 3623, 5099, 5591, 6247, 6329, 7477, 7559, 7723, 8297, 8461, 8543, 8707, 9199, 9281, 10429, 11003, 11987, 12479, 12889, 13217, 13381, 13463, 13627, 13709, 13873, 14447, 14939, 15349, 15923
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 40n log n. - Charles R Greathouse IV, Jul 02 2016
MATHEMATICA
Select[Range[15, 30000, 41], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, May 17 2011 *)
Select[Prime[Range[5000]], MemberQ[{15}, Mod[#, 41]]&] (* Vincenzo Librandi, Aug 23 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(16000) | p mod 41 eq 15 ]; // Vincenzo Librandi, Aug 23 2012
(PARI) is(n)=isprime(n) && n%41==15 \\ Charles R Greathouse IV, Jul 02 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved