%I #6 May 04 2023 06:09:23
%S 1,2,1,7,6,1,23,29,10,1,78,127,67,14,1,264,527,375,121,18,1,895,2113,
%T 1892,831,191,22,1,3034,8269,8922,4973,1559,277,26,1,10286,31781,
%U 40115,27139,10826,2623,379,30,1,34872,120448,174080,138617,67308,20763,4087,497,34,1
%N Matrix square of triangle A063967.
%e 1;
%e 2, 1;
%e 7, 6, 1;
%e 23, 29, 10, 1;
%e 78, 127, 67, 14, 1;
%e ...
%Y Row sums: A091701.
%Y Column 0: A091702.
%K nonn,tabl
%O 0,2
%A _Christian G. Bower_, Jan 29 2004