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%I #5 Mar 31 2012 12:37:14
%S 232,53824,8685113,1391081032,221715091199,35350565625684,
%T 5637076828393230,898731865023533945,143270289925351485445,
%U 22838799155002812398101,3640700346812282938066170
%N Number of nX4 0..3 arrays avoiding the pattern z-1 z-1 z in any row, column, nw-to-se diagonal or ne-to-sw antidiagonal
%C Column 4 of A206974
%H R. H. Hardin, <a href="/A206970/b206970.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=4
%e ..0..2..2..1....2..0..1..0....1..3..2..1....2..3..1..3....3..1..1..3
%e ..1..0..1..1....2..0..1..2....1..1..0..3....2..2..1..1....0..1..0..0
%e ..2..3..2..0....1..3..0..0....3..3..3..0....0..2..0..1....0..0..3..0
%e ..0..3..0..0....1..3..2..2....0..2..1..3....0..0..0..3....2..1..2..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 14 2012