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A141921
Primes congruent to 17 mod 23.
2
17, 109, 293, 431, 523, 569, 661, 937, 983, 1213, 1259, 1489, 1627, 1811, 1949, 2087, 2179, 2593, 2731, 2777, 3191, 3329, 3467, 3559, 3697, 3881, 4019, 4111, 4157, 4663, 4801, 5077, 5261, 5399, 5813, 6043, 6089, 6733, 6779, 6871, 6917, 7193, 7331, 7561
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 22n log n. - Charles R Greathouse IV, Jul 02 2016
MATHEMATICA
Select[Range[17, 20000, 23], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, May 18 2011 *)
PROG
(Magma) [p: p in PrimesUpTo(9000) | p mod 23 eq 17 ]; // Vincenzo Librandi, Aug 16 2012
(PARI) is(n)=isprime(n) && n%23==17 \\ Charles R Greathouse IV, Jul 02 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved