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A207533 Number of nX6 0..3 arrays avoiding the patterns z z+1 z or z z-1 z in any row or column 0

%I

%S 2902,8421604,14111752738,26097329476130,47621224240269788,

%T 87012971830189045874

%N Number of nX6 0..3 arrays avoiding the patterns z z+1 z or z z-1 z in any row or column

%C Column 6 of A207535

%e Some solutions for n=4

%e ..2..2..1..0..0..3....2..2..0..1..2..3....0..1..1..3..2..2....3..1..3..0..1..1

%e ..0..0..1..1..1..3....2..0..1..2..2..1....1..2..2..1..3..2....1..3..2..0..1..3

%e ..3..3..2..1..1..2....1..0..2..2..3..3....1..3..3..0..1..3....2..2..1..1..3..2

%e ..1..1..3..1..0..0....1..2..0..2..3..1....2..1..1..2..2..1....0..1..1..3..3..1

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 18 2012

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Last modified January 24 13:24 EST 2020. Contains 331193 sequences. (Running on oeis4.)