login
A141859
Primes congruent to 12 mod 13.
1
103, 181, 233, 311, 337, 389, 467, 571, 701, 727, 857, 883, 1013, 1039, 1091, 1117, 1429, 1481, 1559, 1637, 1663, 1741, 1871, 1949, 2027, 2053, 2131, 2287, 2339, 2417, 2521, 2677, 2729, 2833, 2963, 3041, 3067, 3119, 3301, 3457, 3613, 3691, 3769, 3821, 3847
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 12n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Range[12, 50000, 13], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 13 2011 *)
Select[Prime[Range[600]], Mod[#, 13]==12&] (* Harvey P. Dale, Feb 02 2023 *)
PROG
(Magma) [ p: p in PrimesUpTo(5000) | p mod 13 eq 12 ]; // Vincenzo Librandi, Apr 19 2011
(PARI) is(n)=isprime(n) && n%13==12 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
Sequence in context: A142942 A142098 A141873 * A136075 A142174 A265497
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved