A199369 Primes of the form 4*n^3 - 3.

29, 10973, 16381, 42589, 62497, 97553, 470593, 1048573, 1620893, 1826129, 2544221, 3014281, 5619709, 7086241, 8193529, 9624413, 10285409, 10975997, 13771801, 16693121, 22941353, 30581489, 39201373, 43175441, 46172701, 65548253, 69495913, 91625213, 94559609, 103737341, 110174429, 113490497, 119163997, 167127689, 188183521, 192914173, 194508497

Offset: 1

Author

N. J. A. Sloane, Nov 05 2011

Keywords

• nonn

Comments

See comment in A199307.

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..500

Crossrefs

Cf. A199307, A199368.

Programs

Magma

[a: n in [1..250] | IsPrime(a) where a is 4*n^3-3]; // Vincenzo Librandi, Nov 23 2011

Mathematica

Select[Table[4n^3-3,{n,1,5000}],PrimeQ]