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%I #4 Mar 04 2013 06:53:41
%S 70,1710608,20825891902,294955698998860,3555678098386103283,
%T 53383470246573011524686,654193205170812775084974847,
%U 10103355634312544389080282332563,125051109525561104506969445492198468
%N Number of nX7 0..3 arrays with exactly floor(nX7/2) elements equal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..3 order
%C Column 7 of A222747
%H R. H. Hardin, <a href="/A222746/b222746.txt">Table of n, a(n) for n = 1..12</a>
%e Some solutions for n=3
%e ..0..0..0..0..1..1..0....0..0..0..0..1..2..0....0..0..0..0..1..2..3
%e ..0..0..0..2..0..1..3....0..0..0..2..3..1..3....0..0..0..2..3..1..3
%e ..0..1..0..1..2..0..1....0..2..0..0..2..1..0....0..1..0..0..2..0..3
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 04 2013
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