%I #4 Mar 30 2012 18:56:53
%S 1,1,4,11,41,139,515,1871,7004,26191,99137,376300,1437105,5505203,
%T 21167781,81602665,315395985,1221558683,4740410605,18426590090,
%U 71736136773,279654633032,1091552835344,4265355947434,16684466516559
%N T(n,n), array T as in A047089.
%K nonn
%O 0,3
%A _Clark Kimberling_
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