%I
%S 1,1,1,2,1,1,2,4,3,1,1,2,4,7,9,7,1,1,2,4,7,13,20,23,16,1,1,2,4,7,13,
%T 24,40,56,59,39,1,1,2,4,7,13,24,44,77,120,155,154,98,1,1,2,4,7,13,24,
%U 44,81,145,241,352,429,407,252,1,1,2,4,7,13,24
%N Triangular array T given by rows: T(n,0)=1 for n >= 0, T(n,1)=1,T(n,2)=2 for n >= 1 and for n >= 2, T(n,k)=T(n1,k3)+T(n1,k2)+T(n1,k1) for 3<=k<=2n1, T(n,2n)=T(n1,2n3)+T(n1,2n2).
%C The rows are of lengths 1, 3, 5, 7, ...
%e 1; 1,1,2; 1,1,2,4,3; 1,1,2,4,7,9,7; 1,1,2,4,7,13,20,23,16; ...
%K nonn,tabf
%O 1,4
%A _Clark Kimberling_
