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A162834 Primes of the form A037074(k) - 6, where A037074(k) is a twin prime product. 1
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

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 *)

CROSSREFS

Cf. A037074.

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

Sequence in context: A067985 A118873 A247874 * A145980 A142622 A124957

Adjacent sequences:  A162831 A162832 A162833 * A162835 A162836 A162837

KEYWORD

nonn

AUTHOR

Giovanni Teofilatto, Jul 14 2009

EXTENSIONS

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

More terms from Amiram Eldar, Dec 20 2019

STATUS

approved

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Last modified June 20 00:16 EDT 2021. Contains 345154 sequences. (Running on oeis4.)