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A265959
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Number of n X 5 integer arrays with each element equal to the number of horizontal, vertical, diagonal and antidiagonal neighbors less than itself.
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0
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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
..1..2..2..1..1....3..0..4..0..1....3..1..5..1..0....0..0..4..2..0
..0..2..5..1..0....2..0..4..2..3....1..0..3..4..2....0..3..5..0..2
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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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