A201110 Primes of the form 2n^3+7.

7, 23, 61, 257, 439, 1031, 3463, 9833, 16007, 35159, 39373, 65543, 71881, 93319, 109751, 137849, 207653, 250007, 432007, 549257, 746503, 843757, 949111, 1317013, 2060609, 2735269, 3631703, 3721741, 4920757, 5142713, 6224279, 7023623

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..4000

Mathematica

Select[Table[2n^3+7, {n, 0, 5000}], PrimeQ]

Prog

(Magma) [a: n in [0..300] | IsPrime(a) where a is 2*n^3+7]

Crossrefs

Sequence in context: A096345 A211644 A077037 * A333187 A220509 A003261

Adjacent sequences: A201107 A201108 A201109 * A201111 A201112 A201113

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 27 2011

Status

approved