OFFSET
1,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
Eric Weisstein's World of Mathematics, Prime Triplet
MATHEMATICA
Transpose[Select[Partition[Prime[Range[800]], 3, 1], Differences[#] == {4, 2}&]][[3]] (* Harvey P. Dale, Aug 21 2013 *)
PROG
(Magma)[p: p in PrimesUpTo(6500)|IsPrime(p) and IsPrime(p-6) and IsPrime(p-2)]; // Vincenzo Librandi, Dec 26 2010
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Sep 07 2004
STATUS
approved