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A231781
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Number of nX4 0..2 arrays with no element having a strict majority of its horizontal and vertical neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions)
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1
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8, 315, 9892, 304889, 9409503, 290382196, 8961583206, 276566915938, 8535237276423, 263409237229182, 8129173701895215, 250877553776734169, 7742428604376200242, 238942064732643737916, 7374082890021863871178
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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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FORMULA
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Empirical recurrence of order 80 (see link above)
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EXAMPLE
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Some solutions for n=3
..0..2..2..2....0..0..1..2....0..0..0..1....0..0..2..2....0..0..0..0
..2..2..2..0....0..0..1..1....1..0..0..2....0..0..1..0....2..1..1..0
..2..2..2..0....0..0..2..1....2..2..2..2....1..1..1..0....1..1..1..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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