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%I #4 Jan 11 2013 05:31:56
%S 41,6328,1010078,162430981,26135748494,4205264399891,676612123702617,
%T 108863121975329470,17515379016294357354,2818106397041464685615,
%U 453413942381102088419081,72951161699753445110986111
%N Number of nX5 arrays of occupancy after each element stays put or moves to some horizontal or antidiagonal neighbor, with no occupancy greater than 2
%C Column 5 of A221328
%H R. H. Hardin, <a href="/A221325/b221325.txt">Table of n, a(n) for n = 1..77</a>
%e Some solutions for n=3
%e ..0..1..2..2..1....0..2..1..2..1....0..1..2..2..1....0..1..2..1..1
%e ..0..2..0..1..2....0..0..2..0..2....0..2..1..2..0....0..2..0..2..1
%e ..0..0..1..1..2....2..2..0..1..0....0..2..0..0..2....1..1..1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 11 2013
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