OFFSET
1,1
MATHEMATICA
Select[Prime[Range[220]], PrimeQ[16#+3]&&PrimeQ[3#+16]&]
PROG
(Magma) [p: p in PrimesUpTo(10000)| IsPrime(3*p+16) and IsPrime(16*p+3)]; // Vincenzo Librandi, Nov 13 2010
CROSSREFS
KEYWORD
nonn
AUTHOR
Zak Seidov, May 07 2005
EXTENSIONS
More terms from Vincenzo Librandi, Apr 01 2010
STATUS
approved