%I #4 Mar 30 2012 18:56:09
%S 1,2,12,38,200,701,3682,13294,70665,258430,1388002,5114572,27682135,
%T 102539204,558172494,2075658454,11348521989,42330184638
%N T(2n,n-1), T given by A026568.
%K nonn
%O 1,2
%A _Clark Kimberling_
