%I #5 Mar 31 2012 12:37:03
%S 12188762,3254488094,903927237183,214490839140374,54207812128671655,
%T 13752971461490455159,3440854841508866322669,865571456966588050609608,
%U 217822622513813915869955662,54748276696335921093975563763
%N Number of (n+2)X6 0..2 arrays with every 3X3 subblock having three equal elements in a row horizontally, vertically or nw-to-se diagonally, and new values 0..2 introduced in row major order
%C Column 4 of A204889
%H R. H. Hardin, <a href="/A204888/b204888.txt">Table of n, a(n) for n = 1..12</a>
%e Some solutions for n=3
%e ..0..1..0..2..1..2....0..0..1..2..1..2....0..0..0..0..1..0....0..0..0..0..0..0
%e ..2..1..1..0..1..1....2..1..2..1..1..0....0..2..2..1..0..2....0..0..1..1..1..0
%e ..0..0..0..0..0..0....2..2..2..2..2..2....0..2..0..0..0..0....1..2..2..1..0..1
%e ..0..0..0..1..2..0....1..1..1..0..0..0....2..2..2..2..0..1....1..1..1..1..0..0
%e ..1..2..2..0..0..1....0..1..1..1..0..2....0..0..2..2..2..0....0..1..1..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 20 2012