%I #4 Dec 17 2013 20:27:17
%S 456328,19931860,1020495508,61446631860,3988055755936,272824817463304,
%T 19149252827167936,1367642121207397188,98419018217282160840,
%U 7126380386743163620364,516887685378458415821972
%N Number of (n+1)X(6+1) 0..4 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 8 and no adjacent elements equal
%C Column 6 of A233928
%H R. H. Hardin, <a href="/A233926/b233926.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=1
%e ..2..4..0..2..1..4..0....1..2..4..2..0..2..3....4..2..0..2..4..2..1
%e ..0..3..1..4..0..3..2....0..4..2..0..2..4..1....0..1..3..1..0..1..4
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 17 2013
|