%I #4 Dec 18 2015 18:17:18
%S 336,2060,7528,19812,70576,197564,465096,1460108,3888976,9235668,
%T 27944512,75309548,188132376,564873500,1569781408,4155445092
%N Number of n X n arrays of squares of integers with every 3X3 subblock summing to 6
%K nonn
%O 3,1
%A _R. H. Hardin_ Apr 06 2009
|