%I #8 Mar 30 2012 18:35:14
%S 2,5,7,11,17,19,23,37,61,73,223,673
%N Smallest nonempty set S containing prime divisors of 6k+8 for each k in S.
%Y Cf. A020582. [From _R. J. Mathar_, Oct 26 2008]
%K nonn,fini,full
%O 1,1
%A _David W. Wilson_
