%I #3 Mar 19 2013 10:20:58
%S 64,247,7490,43999,1137386,9696201,196812586,1743257458,27396916796
%N Number of nX6 0..1 arrays with successive rows and columns fitting to straight lines with nondecreasing slope, with a single point array taken as having zero slope
%C Column 6 of A223317
%e Some solutions for n=4
%e ..1..1..0..1..0..1....1..1..0..0..0..0....1..1..1..1..0..1....1..1..0..0..0..0
%e ..1..0..1..1..1..1....1..1..0..0..0..0....1..0..1..0..1..1....1..1..1..0..1..0
%e ..0..0..0..0..0..1....1..1..0..0..0..0....1..0..0..0..1..1....0..0..0..0..1..0
%e ..0..0..0..1..0..1....1..1..0..0..0..0....0..0..1..1..0..1....0..1..1..1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 19 2013
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