%I #3 Mar 30 2012 18:55:50
%S 2,4,6,9,11,14,18,20,22,25,30,32,35,39,42,47,49,52,58,61,63,67,70,76,
%T 79,85,88,90,95,97,102,105,110,114,120,122,126,132,135,139,143,148,
%U 151,156,160,165,170,173,179,181,187,194,196,198,203,206,210
%N (n-th 6k+1 prime plus n-th 6k+5 prime)/6.
%K nonn
%O 1,1
%A _Clark Kimberling_