A200963 Primes of the form 9n^3-5.

67, 571, 4603, 24691, 766651, 876019, 5334331, 10719139, 18003379, 18874363, 21654931, 57913699, 85753147, 103888579, 121331443, 144027067, 147483571, 150994939, 185137411, 201831907, 228709651, 238172323, 283990459, 412944403

Offset

1,1

Links

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

Mathematica

Select[Table[9n^3-5, {n, 1, 4000}], PrimeQ]

Prog

(Magma) [a: n in [1..500] | IsPrime(a) where a is 9*n^3-5];

Crossrefs

Sequence in context: A257747 A163150 A120717 * A245878 A289867 A142139

Adjacent sequences: A200960 A200961 A200962 * A200964 A200965 A200966

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 26 2011

Status

approved