A141957 Primes congruent to 14 mod 27.

41, 149, 257, 311, 419, 743, 797, 1013, 1229, 1283, 1499, 1553, 1607, 1823, 1877, 1931, 2039, 2309, 2417, 2579, 2633, 2687, 2741, 2903, 2957, 3011, 3119, 3389, 3659, 3767, 3821, 3929, 4091, 4253, 4523, 4793, 5009, 5171, 5279, 5333, 5387, 5441, 5657, 5711

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Formula

a(n) ~ 18n log n. - Charles R Greathouse IV, Jul 02 2016

Mathematica

Select[Range[14, 30000, 27], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 21 2011 *)

Prog

(Magma) [p: p in PrimesUpTo(7000) | p mod 27 eq 14 ]; // Vincenzo Librandi, Aug 16 2012
(PARI) is(n)=isprime(n) && n%27==14 \\ Charles R Greathouse IV, Jul 02 2016

Crossrefs

Cf. A000040.

Sequence in context: A050954 A337872 A192821 * A108016 A142630 A259835

Adjacent sequences: A141954 A141955 A141956 * A141958 A141959 A141960

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved