%I #6 Dec 29 2023 11:49:12
%S 2902,8421604,9918542118,14048417801822,19555176286561332,
%T 27133109124370438420,37628798991659309387420
%N Number of n X 6 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 6 of A207479.
%e Some solutions for n=4
%e ..0..2..0..3..0..0....3..1..1..1..3..3....1..0..0..0..0..3....1..0..2..3..3..1
%e ..2..1..1..0..2..1....3..1..3..1..3..3....1..2..2..0..1..3....1..0..3..3..0..1
%e ..0..1..1..3..2..1....3..1..1..1..3..2....1..3..3..1..1..3....0..0..3..2..0..1
%e ..0..3..1..0..2..0....3..0..1..1..1..1....0..1..1..1..1..1....2..2..0..1..1..0
%Y Cf. A207479.
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 18 2012
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