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Majority value maps: number of 5Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 5Xn array
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%I #3 Dec 29 2012 10:29:34

%S 1,200,10648,345755,12239631,393788081,12843452050,407831788165

%N Majority value maps: number of 5Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 5Xn array

%C Row 5 of A221035

%e Some solutions for n=3

%e ..1..0..0....1..0..0....1..0..0....0..0..0....1..0..0....0..0..1....1..1..1

%e ..1..0..1....1..1..1....0..1..1....1..0..0....1..1..0....0..1..1....1..1..1

%e ..0..1..1....1..0..1....1..1..0....1..0..0....1..0..0....0..1..1....0..1..0

%e ..1..0..0....0..0..1....1..0..1....1..1..1....0..0..1....0..0..1....1..0..0

%e ..0..0..1....0..0..1....0..0..0....1..1..0....1..0..0....1..1..0....1..1..1

%K nonn

%O 1,2

%A _R. H. Hardin_ Dec 29 2012