%I #4 Mar 30 2012 18:56:06
%S 0,7,17,23,47,69,107,153,171,211,274,298,372,430,460,551,621,657,765,
%T 881,969,1099,1147,1247,1394,1549,1606,1724,1896,1959,2142,2333,2475,
%U 2547,2755,2909,3131,3361,3445,3617,3864,3954
%N a(n) = sum of the numbers between the two n's in A026346.
%K nonn
%O 1,2
%A _Clark Kimberling_