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%I #4 Dec 14 2013 12:42:21
%S 1166748,22597004,538751292,16463908576,545807710584,19770573247880,
%T 734697882638252,28314521695698928,1097936533833689792,
%U 43309977969098874724,1708063564894210809932,67990024755810678385008
%N Number of (n+1)X(6+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 26
%C Column 6 of A233665
%H R. H. Hardin, <a href="/A233664/b233664.txt">Table of n, a(n) for n = 1..19</a>
%e Some solutions for n=1
%e ..0..3..3..0..3..4..3....3..4..3..5..3..0..3....0..4..6..6..6..4..4
%e ..0..4..0..2..0..0..0....0..4..0..3..0..2..0....0..1..3..2..3..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 14 2013