%I #4 Mar 31 2012 12:36:22
%S 29241,205801866,214726600125,38969955227338,2481372954501732,
%T 77572756670578163,1525002446582690839,20406859321612678912,
%U 206774026729010778294,1658596651668908616516,11050418508749912011440
%N Half the number of lower triangles of a 6X6 0..n array with no element equal to the average of its horizontal and vertical neighbors
%C Row 5 of A194615
%e Some solutions for n=2
%e ..0............0............0............0............0............0
%e ..1.0..........1.0..........1.0..........1.0..........1.0..........1.0
%e ..0.0.2........0.0.1........0.0.1........0.0.1........0.0.1........0.0.1
%e ..0.0.0.0......0.0.0.2......0.0.1.0......0.0.0.0......0.0.1.2......0.0.0.2
%e ..1.1.0.1.0....1.1.2.0.0....1.0.0.1.0....2.2.0.1.0....2.1.0.2.2....1.2.0.2.1
%e ..1.0.1.0.0.2..1.0.0.2.2.1..2.1.2.2.0.1..0.0.0.1.1.0..0.1.0.1.0.2..2.2.0.2.1.2
%K nonn
%O 1,1
%A _R. H. Hardin_ Aug 30 2011
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