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%I #3 Mar 19 2013 10:21:17
%S 128,502,32536,226126,14821296,196812586,11099562288,182213315626,
%T 7900529237088
%N Number of nX7 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 7 of A223317
%e Some solutions for n=4
%e ..1..0..0..1..1..0..0....1..1..1..1..1..0..0....1..0..1..0..0..0..0
%e ..1..0..0..0..0..1..0....1..0..0..0..0..0..0....0..1..1..0..0..0..0
%e ..0..0..0..0..1..1..1....0..1..1..0..0..0..0....0..1..1..0..1..0..1
%e ..0..0..0..1..1..1..1....0..0..0..1..1..0..0....1..0..1..0..0..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 19 2013