%I #3 Jan 07 2013 16:52:11
%S 0,918,311988,102825095,31887740915,9769688294715,2974880888318062,
%T 903639757522112579
%N Number of nX6 arrays of occupancy after each element moves to some horizontal or vertical neighbor, with no 2-loops and with no occupancy greater than 2
%C Column 6 of A217227
%e Some solutions for n=3
%e ..0..1..1..2..1..1....0..2..1..2..2..1....0..2..1..0..1..0....0..0..1..0..2..1
%e ..1..2..2..1..2..2....0..0..0..2..2..0....1..2..1..2..2..2....1..1..2..2..2..2
%e ..0..0..2..0..0..0....1..1..2..1..1..0....0..1..1..2..0..0....0..2..1..1..0..0
%K nonn
%O 1,2
%A _R. H. Hardin_ Jan 07 2013
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