A163153 Primes of the form A000009(q)+q, where q are also prime numbers.

3, 5, 23, 31, 73, 127, 797, 1301, 9851, 40099, 345953, 570181, 281138239, 48626519377, 91840127431010423, 130050574409983361, 6162297935619708167, 604490895403729930283, 3819342674540204978827, 20395819231612037821523

Offset

1,1

Comments

A subset of A121558.

Generated by positions q= 2, 3, 11, 13, 19, 23, 37, 41, 59, 73, 97..

Links

Table of n, a(n) for n=1..20.

Mathematica

f[n_]:=PartitionsQ[n]+n; lst={}; Do[p=Prime[n]; If[PrimeQ[f[p]], AppendTo[lst, f[p]]], {n, 6!}]; lst
Select[Table[PartitionsQ[n]+n, {n, Prime[Range[300]]}], PrimeQ] (* Harvey P. Dale, Jun 02 2014 *)

Crossrefs

Cf. A098145, A163150, A163151, A049575, A163152.

Sequence in context: A106857 A106307 A106282 * A339414 A238199 A296927

Adjacent sequences: A163150 A163151 A163152 * A163154 A163155 A163156

Keyword

nonn

Author

Vladimir Joseph Stephan Orlovsky, Jul 21 2009

Extensions

Edited by R. J. Mathar, Jul 25 2009

Status

approved