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%I #5 Mar 31 2012 12:35:57
%S 7189899,16373312263,25009565161353,45067897172765323,
%T 76537880222228869035,133077056896640920382417,
%U 229331305285207502562599550,396580709395010561685287409609
%N Number of (n+1)X7 0..3 arrays with every 2X2 subblock sum greater than 6
%C Column 6 of A184217
%H R. H. Hardin, <a href="/A184214/b184214.txt">Table of n, a(n) for n = 1..69</a>
%e Some solutions for 3X7
%e ..0..2..0..2..2..3..3....0..2..0..2..2..2..2....0..2..0..2..2..1..3
%e ..3..2..3..2..1..3..2....3..2..3..3..2..3..0....3..2..3..2..3..2..3
%e ..2..0..2..3..1..2..3....2..0..2..1..1..1..3....2..0..3..0..2..2..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 10 2011
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