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 A207986 Number of nX5 0..2 arrays avoiding the pattern z z+1 z horizontally and z z-1 z vertically 1

%I

%S 191,36481,4827482,622569385,81269646503,10629041648848,

%T 1389619561706920,181656690367717549,23747206634938949550,

%U 3104389538995895621609,405825684024902268661064,53052111709600970085125290

%N Number of nX5 0..2 arrays avoiding the pattern z z+1 z horizontally and z z-1 z vertically

%C Column 5 of A207989

%H R. H. Hardin, <a href="/A207986/b207986.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=4

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 22 2012

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Last modified December 7 10:26 EST 2022. Contains 358656 sequences. (Running on oeis4.)