%I #4 Jan 22 2013 20:01:27
%S 55,11917,2756353,635754537,146259316958,33626894167368,
%T 7731414333006969,1777576025305020331,408692947669358721121,
%U 93964991014850620778807,21604041634686584353989178,4967111785811807406004790179
%N Number of nX5 arrays of occupancy after each element stays put or moves to some horizontal or antidiagonal neighbor, without move-in move-out left turns
%C Column 5 of A221736
%H R. H. Hardin, <a href="/A221734/b221734.txt">Table of n, a(n) for n = 1..62</a>
%e Some solutions for n=3
%e ..0..1..3..1..0....0..2..1..2..0....0..2..4..0..2....0..1..2..1..1
%e ..0..3..2..0..0....0..3..0..1..0....0..0..1..0..0....0..3..1..2..1
%e ..0..0..3..1..1....0..3..0..3..0....0..2..1..3..0....0..1..0..0..2
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 22 2013