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%I #4 Dec 09 2015 10:01:30
%S 9358,5710302,4148236142,3073046007824,2268041942592142,
%T 1653688201339124766,1191337567990711362900,848423104474986244064166,
%U 598271406157938091938371830,418189967455232632823299204488
%N Number of nX7 0..n+7-2 arrays with each element differing from its horizontal and vertical neighbors by one or two.
%C Column 7 of A265458.
%H R. H. Hardin, <a href="/A265457/b265457.txt">Table of n, a(n) for n = 1..33</a>
%e Some solutions for n=1
%e ..0..2..3..1..2..3..1....3..5..3..4..3..2..4....3..4..2..4..2..1..0
%Y Cf. A265458.
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 09 2015