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A220067
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Majority value maps: number of nX4 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and vertical neighbors in a random 0..1 nX4 array
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0
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7, 65, 878, 10179, 122999, 1493178, 18090893, 219096964, 2653795961, 32143795941, 389333836784, 4715703725034, 57117731681641
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OFFSET
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1,1
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COMMENTS
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LINKS
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EXAMPLE
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Some solutions for n=3
..0..0..0..0....1..1..1..1....1..1..0..1....1..0..1..0....0..0..0..0
..0..1..1..0....0..1..1..0....0..0..0..1....1..1..1..0....0..0..1..0
..1..0..0..1....1..0..0..0....0..0..0..1....0..1..1..1....0..0..0..1
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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