A166620 Positions of primes in A105720.

1, 4, 16, 18, 22, 36, 40, 44, 52, 72, 110, 138, 144, 154, 160, 162, 166, 176, 178, 212, 224, 246, 252, 272, 282, 286, 292, 298, 306, 326, 330, 374, 386, 420, 428, 442, 446, 468, 472, 478, 482, 488, 498, 512, 518, 524, 532, 534, 550, 556, 564, 586, 602, 628

Offset: 1

Author

Zak Seidov, Oct 18 2009

Keywords

• nonn

Crossrefs

Cf. A166619 (Primes in A105720), A105720

Programs

Mathematica

Flatten[Position[Table[Total[Prime[Range[n,2n]]],{n,700}],?PrimeQ]] (* _Harvey P. Dale, Jun 10 2014 *)