%I

%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_