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%I #4 Mar 10 2013 10:29:09
%S 8,8,64,64,512,512,8000,5832,140608,110592,3511808,2628072,105154048,
%T 78402752,3511808000,2697228288,128329125184,100674415808,
%U 5010745148928,4007556327104,205462555328512,167502838946624,8774957874376000
%N Number of nX5 0..1 arrays with every row and column least squares fitting to a zero slope straight line, with a single point array taken as having zero slope
%C Column 5 of A222959
%H R. H. Hardin, <a href="/A222957/b222957.txt">Table of n, a(n) for n = 1..53</a>
%e Some solutions for n=4
%e ..0..1..1..1..0....1..1..1..1..1....0..0..1..0..0....0..0..0..0..0
%e ..0..1..0..1..0....0..1..0..1..0....1..1..1..1..1....0..1..0..1..0
%e ..0..1..0..1..0....0..1..0..1..0....1..1..1..1..1....0..1..0..1..0
%e ..0..1..1..1..0....1..1..1..1..1....0..0..1..0..0....0..0..0..0..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 10 2013
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