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%I #3 Jan 02 2013 12:37:37
%S 144,185164,229006550,282454178707,348270153038959,429398881440049645,
%T 529420758866821620887
%N Number of nX6 arrays of occupancy after each element stays put or moves to some horizontal or antidiagonal neighbor
%C Column 6 of A221125
%e Some solutions for n=3
%e ..0..1..1..1..4..1....0..1..1..0..2..2....0..1..1..2..1..0....0..1..1..0..3..0
%e ..0..3..1..1..0..1....0..3..1..2..0..2....0..3..3..2..0..0....0..3..3..3..1..0
%e ..0..0..2..0..0..2....0..0..1..1..2..0....0..0..2..0..3..0....0..0..0..1..2..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 02 2013
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