OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..2000
MATHEMATICA
Select[Range[2, 80000]^3-6, PrimeQ]
PROG
(Magma) [a: n in [2..500] | IsPrime(a) where a is n^3-6];
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Dec 01 2011
STATUS
approved
