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%I #3 Mar 21 2014 07:10:58
%S 328,328,645504,17931608,4125560328,297124637920,39351464058085,
%T 3747320422936526,425400186449108118,43933336870300437068
%N Number of (n+1)X(7+1) 0..2 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..2 introduced in row major order
%C Column 7 of A239537
%e Some solutions for n=2
%e ..0..1..2..1..0..2..0..2....0..1..1..0..2..1..0..1....0..1..1..2..2..1..1..2
%e ..0..1..2..1..0..2..0..2....0..1..1..0..2..1..0..1....0..1..1..2..2..1..1..2
%e ..0..1..2..1..0..2..0..2....0..1..1..0..2..1..0..1....0..1..1..2..2..1..1..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Mar 21 2014
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