OFFSET
1,1
MATHEMATICA
Select[Prime[Range[40000]], PrimeQ[8#+3]&&PrimeQ[8#-3]&&PrimeQ[28#+3]&&PrimeQ[28#-3]&&PrimeQ[38#+3]&&PrimeQ[38#-3]&]
PROG
(Magma) [p: p in PrimesUpTo(10000000)| IsPrime(28*p+3) and IsPrime(28*p-3)and IsPrime(8*p-3) and IsPrime(8*p+3) and IsPrime(38*p-3) and IsPrime(38*p+3)]; // Vincenzo Librandi, Nov 13 2010
CROSSREFS
KEYWORD
nonn
AUTHOR
Zak Seidov, May 05 2005
STATUS
approved