OFFSET
1,1
COMMENTS
Primes p such that 8*p+7 and 64*p+63 are also primes. - Vincenzo Librandi, Aug 04 2010
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Prime[Range[1100]], And@@PrimeQ[NestList[8#+7&, #, 2]]&] (* Harvey P. Dale, Jul 22 2013 *)
PROG
(Magma) [n: n in [1..100000] | IsPrime(n) and IsPrime(8*n+7)and IsPrime(64*n+63)] // Vincenzo Librandi, Aug 04 2010
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved