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A141917
Primes congruent to 13 mod 23.
1
13, 59, 151, 197, 887, 1117, 1163, 1301, 1439, 1531, 1669, 2083, 2129, 2221, 2267, 2543, 2819, 2957, 3049, 3187, 3371, 3463, 3739, 3877, 3923, 4153, 4337, 4567, 4751, 4889, 5119, 5303, 5441, 5717, 6131, 6269, 6361, 6637, 6959, 7603, 7649, 7741, 7879, 8017
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 22n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Range[13, 10000, 23], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Apr 05 2011 *)
PROG
(Magma) [p: p in PrimesUpTo(9000) | p mod 23 eq 13 ]; // Vincenzo Librandi, Aug 16 2012
(PARI) is(n)=isprime(n) && n%23==13 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved