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A241369
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Number of nX7 0..2 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..2 introduced in row major order
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1
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32, 9775, 4646421, 2071815945, 930716218752, 418470887683606, 188148208461270141, 84594118185093500244, 38034801930029063688859, 17101026608230289359891342, 7688882351945169694778666410
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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=2
..0..1..2..0..2..0..1....0..1..2..1..2..1..0....0..1..2..1..0..2..1
..2..0..2..1..2..0..1....1..2..1..2..1..0..1....2..0..2..0..2..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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