%I #4 Mar 31 2012 12:37:17
%S 10686,114190596,415949940602,1897778216001770,8467264566580418754,
%T 37628798991659309387420
%N Number of nX7 0..3 arrays avoiding the patterns z z+1 z or z z-1 z in any row, column or nw-se diagonal
%C Column 7 of A207479
%e Some solutions for n=4
%e ..3..3..2..0..0..2..1....1..0..2..1..0..2..0....1..3..2..0..0..0..0
%e ..1..3..1..0..0..1..1....2..2..1..0..3..1..0....1..0..2..3..3..3..2
%e ..2..3..3..1..1..0..3....2..0..0..2..1..3..1....3..0..3..0..3..0..2
%e ..3..0..1..1..1..3..2....3..3..0..1..2..2..2....2..3..0..0..0..3..2
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 18 2012