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A234766
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Number of (n+1)X(5+1) 0..3 arrays with 2X2 edge jumps all no more than +1 in one of the clockwise or counterclockwise directions but not both
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1
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14828, 398696, 6340684, 197124696, 3638129496, 110652181732, 2177670570012, 63554604975864, 1306257181734516, 36759444769806576, 781167311135934444, 21341443785490102604, 465674000268493155828, 12423581942421280888944
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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=1
..0..1..3..2..0..2....0..2..3..3..1..3....1..3..1..0..0..2....1..3..1..1..2..1
..2..2..3..1..1..2....0..1..1..2..1..2....1..2..1..2..1..1....2..2..2..3..3..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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