A200848 Primes of the form 3n^3-4.

3989, 27779, 36497, 128621, 177953, 750137, 1073729, 1479113, 2572121, 3472871, 5055473, 10328849, 11171621, 13476371, 14480423, 25096277, 25845371, 28181789, 34171871, 53338739, 61039247, 93767621, 97385273, 106833863, 138804833

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Select[Table[3n^3-4, {n, 1, 2500}], PrimeQ]

Prog

(Magma) [a: n in [1..400] | IsPrime(a) where a is 3*n^3-4];

Crossrefs

Sequence in context: A236492 A236487 A235434 * A235739 A236079 A045262

Adjacent sequences: A200845 A200846 A200847 * A200849 A200850 A200851

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 24 2011

Status

approved