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%I #5 Nov 22 2023 21:20:16
%S 1,1897,495329,68933905,10385011060,1381866811158,184428463987187
%N Majority value maps: number of 7 X n binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..3 7 X n array.
%C Row 7 of A221499.
%e Some solutions for n=3
%e ..0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..1
%e ..1..0..0....0..0..0....1..0..0....0..0..1....1..1..1....1..0..0....0..0..0
%e ..1..0..0....1..0..1....0..0..1....1..1..1....0..1..1....0..0..1....1..1..1
%e ..1..0..1....1..1..0....1..1..0....1..0..0....0..0..0....0..1..0....0..0..1
%e ..0..1..1....1..1..0....1..1..1....1..1..1....0..0..0....1..0..0....1..0..0
%e ..0..1..1....1..1..0....1..0..1....1..0..1....0..0..1....0..0..1....1..0..0
%e ..0..0..0....1..1..1....0..1..1....0..0..1....1..0..0....0..1..1....0..0..0
%Y Cf. A221499.
%K nonn
%O 1,2
%A _R. H. Hardin_, Jan 18 2013