%I
%S 3337695,997160112,224125465767,41561685861258,6781274991216915,
%T 1009956457230227994,140477097763717169946,18526867118888845651956,
%U 2341223589530713890986871
%N Number of (n+1)X8 0..2 arrays with the number of clockwise edge increases in 2X2 subblocks nondecreasing rightwards and downwards
%C Column 7 of A206512
%e Some solutions for n=4
%e ..2..2..2..2..0..1..0..1....0..2..2..1..0..2..2..0....2..0..0..1..1..1..0..1
%e ..1..2..0..1..0..2..1..0....1..2..0..0..2..1..0..1....2..2..0..0..1..2..0..0
%e ..0..2..1..0..1..0..2..1....0..0..2..1..0..2..1..2....1..0..2..1..2..0..2..1
%e ..1..0..2..1..2..1..0..2....2..1..0..2..1..0..2..1....2..1..0..2..1..1..0..2
%e ..0..1..0..2..1..2..1..0....0..2..1..0..2..1..0..2....1..0..2..1..0..2..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 08 2012
