OFFSET
1,1
COMMENTS
Generated by p = 2, 3, 7, 13, 19, 31, 43, 61, 103, 109, 127,... [R. J. Mathar, Oct 28 2009]
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Table[Prime[i] + (Prime[i] - 1)^3, {i, 300}], PrimeQ] (* Harvey P. Dale, Oct 07 2009 *)
Select[Table[p + (p - 1)^3, {p, Prime[Range[300]]}], PrimeQ] (* Vincenzo Librandi, Oct 12 2012 *)
PROG
(Magma) [a: p in PrimesInInterval(1, 1000) | IsPrime(a) where a is p + (p - 1)^3]; // Vincenzo Librandi, Oct 12 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Claudio Meller, Oct 01 2009
EXTENSIONS
5 more terms from R. J. Mathar, Oct 28 2009
STATUS
approved