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%I #3 Dec 13 2012 10:03:47
%S 1,1897,127037,7003040,651568437,53692543412,4230913273170,
%T 341309501692808
%N Majority value maps: number of 7Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..1 7Xn array
%C Row 7 of A220386
%e Some solutions for n=3
%e ..1..1..0....0..0..1....0..0..1....1..0..1....0..0..1....0..1..1....0..0..0
%e ..1..1..0....1..1..1....0..0..0....1..1..1....1..1..1....1..1..0....0..0..1
%e ..1..1..1....1..1..1....0..0..0....0..1..0....0..1..1....0..0..0....0..1..1
%e ..0..0..1....1..1..0....1..1..1....1..1..1....1..0..0....0..0..1....1..1..0
%e ..1..1..0....1..1..1....1..1..1....1..1..0....0..0..0....1..1..1....1..0..0
%e ..1..0..0....0..1..1....1..1..1....0..1..1....0..0..1....0..0..1....0..0..0
%e ..0..0..1....1..0..0....0..0..0....1..1..0....0..1..1....1..1..0....0..0..1
%K nonn
%O 1,2
%A _R. H. Hardin_ Dec 13 2012