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A222399
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Number of nX5 0..2 arrays with exactly floor(nX5/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order
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1
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4, 0, 0, 717, 4644, 89582, 540642, 19598014, 141703290, 4688775266, 35396592602, 1198472335971, 9116130780608, 303814938865968, 2350784445147968, 77397700040153293, 607566776545412778, 19739198008443582466
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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=4
..0..0..0..0..1....0..0..0..0..0....0..0..1..1..1....0..1..1..1..1
..0..0..0..0..0....0..0..0..0..0....0..1..1..1..1....0..1..1..1..1
..0..0..0..0..2....0..0..0..0..0....2..1..1..1..1....1..1..1..1..1
..0..0..0..1..2....1..2..1..1..0....0..1..1..1..1....0..2..1..1..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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