OFFSET
1,1
COMMENTS
Note that if Goldbach's Conjecture (2n = p1 + p2 for all n>=2) is false and K is the smallest value of n for which it fails, then for 2(K-3) = p3 + p4, the primes p3 and p4 must be taken from this list. See also A067775. - Keith Backman, Apr 05 2012
LINKS
Zak Seidov, Table of n, a(n) for n = 1..10000
FORMULA
MATHEMATICA
Select[Prime[Range[200]], !PrimeQ[#+6]&] (* Harvey P. Dale, Dec 21 2016 *)
PROG
(PARI) forprime(p=2, 600, if(!isprime(p+6), print1(p, ", "))) \\ Klaus Brockhaus, Aug 12 2008
CROSSREFS
KEYWORD
nonn
AUTHOR
Juri-Stepan Gerasimov, Jul 03 2008
EXTENSIONS
Corrected by R. J. Mathar and Klaus Brockhaus, Aug 12 2008
STATUS
approved