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A219419
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Unchanging value maps: number of nX6 binary arrays indicating the locations of corresponding elements unequal to no horizontal or antidiagonal neighbor in a random 0..2 nX6 array
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0
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21, 454, 9926, 218838, 4775307, 104434119, 2284814260, 49979133672, 1093274545336, 23915155162485, 523138192294728, 11443519356879492, 250324199629970283, 5475780830828522030, 119781370244825665556
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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..1..0..1....1..0..0..0..0..1....0..0..1..1..0..0....0..0..0..0..0..0
..1..0..0..0..0..1....1..0..0..0..0..1....0..0..0..0..0..1....1..1..0..1..0..0
..0..0..0..0..0..1....1..0..1..0..0..1....0..0..0..1..1..1....1..1..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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