OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
MATHEMATICA
Select[Range[7000], And @@ PrimeQ /@ ({1, 5, 7} + 8#) &] (* Ray Chandler, Nov 05 2006 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Artur Jasinski, Oct 30 2006
EXTENSIONS
Extended by Ray Chandler, Nov 05 2006
STATUS
approved