OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..1000
FORMULA
A little googol = 2^100.
MATHEMATICA
With[{lg=2^100}, Select[Prime[Range[2100]], PrimeQ[lg-#]&]] (* Harvey P. Dale, Mar 08 2014 *)
PROG
(PARI) g(n) = forstep(x=1, n, 2, if(isprime(2^100-x)&isprime(x), print1(x", ")))
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Cino Hilliard, Jun 18 2005
STATUS
approved