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%I #3 Jan 15 2013 06:12:46
%S 0,324,26374,2294372,197166544,16996641648,1467880996172,
%T 126930182790936,10983593507924760,950783861987061762,
%U 82317652792534321058,7127444249953921537462
%N Number of nX5 arrays of occupancy after each element moves to some horizontal, diagonal or antidiagonal neighbor, with no 2-loops and with no occupancy greater than 2
%C Column 5 of A221400
%e Some solutions for n=3
%e ..0..1..0..2..0....1..1..0..2..0....1..1..1..1..0....1..2..1..1..1
%e ..1..1..0..2..2....0..1..2..1..1....1..2..0..2..0....1..2..0..2..1
%e ..1..1..2..2..0....0..2..1..2..1....0..2..2..1..1....1..2..0..0..0
%K nonn
%O 1,2
%A _R. H. Hardin_ Jan 15 2013
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