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%I #4 Mar 31 2012 12:35:59
%S 6045233,6248040,6472317,6736118,7390644,8382192
%N 1/12 the number of (n+2)X10 0..2 arrays with each 3X3 subblock containing three of each value
%C Column 8 of A184386
%e Some solutions with a(1,1)=0 for 4X10
%e ..0..2..2..1..0..2..0..0..2..1....0..2..2..0..1..2..0..2..1..0
%e ..0..0..2..0..2..1..1..1..2..0....0..0..1..0..2..2..1..1..2..0
%e ..1..1..1..0..1..2..0..2..1..0....1..1..2..1..0..1..0..0..2..1
%e ..0..2..2..1..0..2..0..0..2..1....0..2..2..0..1..2..0..2..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 12 2011