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A141850
Primes congruent to 3 mod 11.
7
3, 47, 113, 157, 179, 223, 311, 421, 443, 487, 509, 619, 641, 751, 773, 839, 883, 971, 1103, 1213, 1279, 1301, 1367, 1433, 1499, 1543, 1609, 1697, 1741, 1873, 2027, 2137, 2203, 2269, 2357, 2423, 2467, 2621, 2687, 2731, 2753, 2797, 2819, 3061, 3083, 3259, 3347
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 10n log n. - Charles R Greathouse IV, Jul 02 2016
MATHEMATICA
Select[Range[3, 10000, 11], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, May 18 2011 *)
Select[Prime[Range[500]], Mod[#, 11]==3&] (* Harvey P. Dale, Jul 14 2021 *)
PROG
(Magma) [ p: p in PrimesUpTo(5000) | p mod 11 eq 3 ]; // Vincenzo Librandi, Apr 19 2011
(PARI) is(n)=isprime(n) && n%11==3 \\ Charles R Greathouse IV, Jul 02 2016
CROSSREFS
Sequence in context: A055058 A139845 A084295 * A003551 A054643 A122535
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved