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A206597 Number of (n+1)X5 0..3 arrays with every 2X3 or 3X2 subblock having no more than three equal edges, and new values 0..3 introduced in row major order 1

%I #5 Mar 31 2012 12:37:12

%S 38810,32258200,27327609576,23138312968770,19586354937923493,

%T 16580357350118698482,14035699363578442423160,

%U 11881571779965774749880754,10058049575300573563980256082,8514392164624545092009786898646

%N Number of (n+1)X5 0..3 arrays with every 2X3 or 3X2 subblock having no more than three equal edges, and new values 0..3 introduced in row major order

%C Column 4 of A206600

%H R. H. Hardin, <a href="/A206597/b206597.txt">Table of n, a(n) for n = 1..59</a>

%e Some solutions for n=4

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 09 2012

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Last modified May 23 22:02 EDT 2024. Contains 372765 sequences. (Running on oeis4.)