%I #4 Mar 31 2012 12:37:03
%S 14289768,523821125,21551078590,691810208216,31154215435107
%N Number of (n+2)X8 0..2 arrays with every 3X3 subblock having three equal elements in a row horizontally, vertically, diagonally or antidiagonally exactly two different ways, and new values 0..2 introduced in row major order
%C Column 6 of A204954
%e Some solutions for n=3
%e ..0..0..0..0..0..1..2..2....0..1..1..0..1..2..0..0....0..0..0..1..2..1..2..1
%e ..0..0..1..2..0..0..2..2....0..0..0..0..0..0..0..0....1..0..1..1..0..2..2..1
%e ..2..0..1..1..0..0..2..2....2..1..0..0..2..2..2..0....2..0..1..1..1..1..2..1
%e ..2..0..1..1..0..0..1..2....2..2..2..2..2..2..0..0....1..0..1..2..2..2..2..1
%e ..2..1..1..0..1..0..0..2....0..0..0..0..0..2..0..0....0..0..1..0..0..1..2..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 20 2012