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%I #5 Mar 31 2012 12:37:11
%S 697369,2830665213,11507555684346,46782397564239329,
%T 190187445308482279868,773181099472666620872437,
%U 3143262221646752596264102690,12778503510703479899595167222949
%N Number of (n+1)X6 0..3 arrays with every 2X3 or 3X2 subblock having no more than four equal edges, and new values 0..3 introduced in row major order
%C Column 5 of A206521
%H R. H. Hardin, <a href="/A206518/b206518.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=4
%e ..0..1..1..0..2..3....0..1..0..0..0..0....0..1..0..1..0..0....0..0..1..0..2..0
%e ..2..0..2..3..0..1....0..0..2..1..3..1....1..0..2..3..2..1....0..0..0..1..0..1
%e ..0..1..2..2..0..3....3..0..0..1..0..2....1..0..3..3..0..1....3..3..3..2..3..0
%e ..2..3..0..1..0..2....0..1..0..2..0..1....0..0..3..2..3..1....3..0..2..0..2..2
%e ..1..2..2..3..1..0....1..1..1..3..2..2....1..2..0..1..0..0....3..0..0..0..3..2
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 08 2012