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%I #3 Mar 03 2013 03:38:09
%S 20,6524,2807505,1928517786,662075303107,474459483232672,
%T 159780846921127290,118321716926292008569
%N Number of nX5 0..3 arrays with exactly floor(nX5/2) elements equal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..3 order
%C Column 5 of A222722
%e Some solutions for n=3
%e ..0..0..1..2..1....0..0..1..0..1....0..0..1..2..0....0..0..1..2..0
%e ..0..0..3..2..0....0..2..3..2..0....1..0..2..1..3....0..2..0..2..1
%e ..1..2..0..2..3....2..3..1..3..2....2..1..0..0..2....1..2..1..3..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 03 2013
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