%I #5 Mar 31 2012 12:35:58
%S 78597,20204829,2366228756,402560143085,58125919236791,
%T 9060575120369248,1365148390837029545,208931377551712553029,
%U 31752580288265710345482,4841142511484050619724845,737035578935913022062779089
%N Half the number of (n+1)X9 0..3 arrays with every 2X2 subblock diagonal sum differing from its antidiagonal sum by more than 3
%C Column 8 of A184231
%H R. H. Hardin, <a href="/A184230/b184230.txt">Table of n, a(n) for n = 1..180</a>
%e Some solutions for 3X9
%e ..0..2..0..2..0..2..0..1..0....0..2..0..2..0..3..0..1..0
%e ..3..1..3..0..3..0..3..0..3....3..1..3..0..2..0..3..0..3
%e ..0..2..0..1..0..2..0..3..1....0..2..0..3..0..3..0..3..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 10 2011
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