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%I A219290 #4 Nov 17 2012 05:42:51
%S A219290 7,18,220,2623,22970,185295,1455308,11001188,78655701,530818425,
%T A219290 3400770086,20765160878,121095265926,675886798131,3619746974319,
%U A219290 18647969101899,92619652248187,444385154988709,2063495070975608
%N A219290 Number of nX7 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 nX7 array
%C A219290 Column 7 of A219291
%H A219290 R. H. Hardin, <a href="/A219290/b219290.txt">Table of n, a(n) for n = 1..41</a>
%e A219290 Some solutions for n=3
%e A219290 ..0..0..0..0..0..0..0....0..0..0..0..1..1..1....0..0..0..0..1..1..1
%e A219290 ..0..0..0..0..0..0..0....0..0..0..0..0..1..1....0..0..0..0..0..0..0
%e A219290 ..0..0..0..0..0..0..1....0..0..0..0..0..0..1....0..1..1..0..0..0..0
%K A219290 nonn
%O A219290 1,1
%A A219290 _R. H. Hardin_ Nov 17 2012

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