%I #4 Mar 30 2012 18:56:09
%S 1,2,8,34,121,606,2155,11306,40717,217666,792351,4280046,15703156,
%T 85410872,315180458,1722900242,6385672193,35040356022
%N T(2n-1,n-1), T given by A026568.
%K nonn
%O 1,2
%A _Clark Kimberling_
