%I #5 Mar 31 2012 12:37:14
%S 41589,9582,5850,9144,13752,19200,35904,54528,77376,146304,223200,
%T 316032,590592,895104,1264512,2362368,3580416,5058048,9449472,
%U 14321664,20232192,37797888,57286656,80928768,151191552,229146624,323715072,604766208
%N Number of (n+1)X8 0..2 arrays with every 2X3 or 3X2 subblock having exactly one clockwise edge increases
%C Column 7 of A207050
%H R. H. Hardin, <a href="/A207049/b207049.txt">Table of n, a(n) for n = 1..210</a>
%F Empirical: a(n) = 4*a(n-3) for n>15
%e Some solutions for n=4
%e ..0..0..1..1..0..2..2..2....0..0..2..1..1..1..1..1....0..2..1..1..0..2..2..1
%e ..0..1..1..1..2..2..2..0....0..0..1..1..1..2..2..1....0..1..1..1..2..2..2..1
%e ..1..1..1..2..2..2..0..0....0..1..1..1..2..2..2..1....1..1..1..2..2..2..0..0
%e ..1..1..2..2..2..0..0..0....1..1..1..2..2..2..0..0....1..1..2..2..2..0..0..0
%e ..1..2..2..2..0..0..0..1....1..1..2..2..2..0..0..0....1..2..2..2..0..0..0..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 14 2012
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