A142260 Primes congruent to 11 mod 43.

11, 97, 269, 613, 1129, 1301, 1559, 2161, 2333, 2591, 2677, 3623, 3709, 3881, 3967, 4139, 4397, 4483, 4999, 5171, 6203, 6547, 6719, 6977, 7321, 8009, 8353, 8783, 9041, 9127, 9643, 9901, 10159, 10331, 10589, 10847, 11621, 12653, 12739, 12911, 13513, 14029

Offset

1,1

Links

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

Formula

a(n) ~ 42n log n. - Charles R Greathouse IV, Jul 03 2016

Mathematica

Select[Prime[Range[5000]], MemberQ[{11}, Mod[#, 43]] &] (* Vincenzo Librandi, Aug 25 2012 *)
Select[Range[11, 15000, 43], PrimeQ] (* Harvey P. Dale, May 29 2013 *)

Prog

(Magma) [p: p in PrimesUpTo(17000) | p mod 43 eq 11 ]; // Vincenzo Librandi, Aug 25 2012
(PARI) is(n)=isprime(n) && n%43==11 \\ Charles R Greathouse IV, Jul 03 2016

Crossrefs

Cf. A000040.

Sequence in context: A154997 A137017 A133833 * A016140 A138930 A106136

Adjacent sequences: A142257 A142258 A142259 * A142261 A142262 A142263

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved