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A219439
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Unmatched value maps: number of nX6 binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..1 nX6 array
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1
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21, 225, 4033, 57249, 844553, 12323337, 180983751, 2656615237, 38958452805, 571246999054, 8377493560653, 122869945358060, 1802067766211909, 26429403407143030, 387617125521945071, 5684873531729895393
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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
..1..0..0..1..0..0....0..0..0..1..0..1....1..0..0..1..0..1....1..0..0..0..0..0
..1..0..0..1..0..1....1..0..0..0..0..1....0..0..0..0..0..0....0..0..1..0..0..0
..0..0..0..1..1..1....0..0..1..0..0..0....0..1..0..1..0..0....1..0..1..1..0..0
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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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