A201309 Primes of the form n^3-4.

23, 1327, 3371, 4909, 9257, 12163, 35933, 68917, 91121, 132647, 148873, 185189, 250043, 456529, 571783, 1030297, 1157621, 1601609, 2248087, 3176519, 3723871, 4173277, 5545229, 8120597, 11697079, 16581371, 16974589, 17779577, 18191443

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..3000

Mathematica

Select[Range[2, 7000]^3-4, PrimeQ]

Prog

(Magma) [a: n in [2..400] | IsPrime(a) where a is n^3-4];

Crossrefs

Sequence in context: A061063 A100768 A353143 * A049003 A268961 A196422

Adjacent sequences: A201306 A201307 A201308 * A201310 A201311 A201312

Keyword

nonn,easy

Author

Vincenzo Librandi, Dec 01 2011

Status

approved