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1/36 the number of (n+2)X10 0..2 arrays with each 3X3 subblock containing two of one value, two of another, and five of the last
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%I #4 Mar 31 2012 12:36:00

%S 898857,930657,967138,1011114,1119528,1288638

%N 1/36 the number of (n+2)X10 0..2 arrays with each 3X3 subblock containing two of one value, two of another, and five of the last

%C Column 8 of A184457

%e Some solutions with a(1,1)=0 for 4X10

%e ..0..0..2..0..0..2..0..0..2..2....0..0..2..2..0..2..1..0..2..1

%e ..0..0..1..0..2..1..0..2..1..2....0..0..1..2..0..1..1..0..1..1

%e ..0..2..1..0..0..1..0..0..1..2....0..1..2..2..1..2..1..1..2..1

%e ..0..0..2..0..0..2..0..0..2..2....0..2..0..2..2..0..1..2..0..1

%K nonn

%O 1,1

%A _R. H. Hardin_ Jan 14 2011