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%I #4 Jan 18 2014 20:18:02
%S 81,1784,45987,1189428,44476077,2530095488,170968375846,
%T 12437483904432,1633760568071556
%N Number of (n+1)X(n+1) 0..2 arrays colored with the difference of the upper median and the minimum in each 2X2 subblock
%C Diagonal of A236065
%e Some solutions for n=3
%e ..1..2..0..1....1..2..0..2....0..1..1..0....2..2..0..1....2..2..0..1
%e ..0..0..2..1....2..2..1..1....1..2..1..2....1..2..1..1....2..1..2..1
%e ..0..1..1..1....1..0..1..1....2..0..0..2....0..2..2..1....2..0..1..1
%e ..2..1..2..0....1..0..0..2....1..0..0..1....0..0..0..0....1..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 18 2014
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