%I #4 Mar 30 2012 18:56:53
%S 1,1,2,10,29,91,370,1305,4626,17888,66824,248839,955688,3646596,
%T 13892482,53548120,206439059,795884541,3083453744,11962794031,
%U 46444491143,180751142106,704383034528,2747337971249,10730723024786
%N T(n,n), array T as in A047110.
%K nonn
%O 0,3
%A _Clark Kimberling_