A162834 Primes of the form A037074(k) - 6, where A037074(k) is a twin prime product.

29, 137, 317, 3593, 11657, 19037, 36857, 51977, 57593, 72893, 272477, 324893, 381917, 412157, 435593, 1065017, 1127837, 1633277, 1742393, 2214137, 2782217, 2883197, 3504377, 3802493, 3991997, 4112777, 4460537, 4536893, 7064957, 7354937, 7851197, 8999993, 9734393

Offset: 1

Author

Giovanni Teofilatto, Jul 14 2009

Keywords

• nonn

Links

• Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A037074.

Cf. A099775. - R. J. Mathar, Jul 19 2009

Programs

Mathematica

seq={}; Do[If[PrimeQ[n] && PrimeQ[n+2] && PrimeQ[(m = n^2 + 2n  - 6)], AppendTo[seq, m]], {n, 1, 1000}]; seq (* Amiram Eldar, Dec 20 2019 *)

Extensions

Definition corrected and more terms added by R. J. Mathar, Jul 19 2009

More terms from Amiram Eldar, Dec 20 2019