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A209089 Number of nX5 0..3 arrays avoiding the pattern z z+1 z horizontally and z z-1 z vertically 1

%I

%S 883,779689,544875737,376488811859,260988770962672,180986678798076799,

%T 125502610636793867958,87027185693521847800021,

%U 60347245504579188652812254,41846591231660443334369169644

%N Number of nX5 0..3 arrays avoiding the pattern z z+1 z horizontally and z z-1 z vertically

%C Column 5 of A209092

%H R. H. Hardin, <a href="/A209089/b209089.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=4

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Mar 05 2012

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Last modified August 12 04:52 EDT 2022. Contains 356067 sequences. (Running on oeis4.)