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A237795
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Number of (n+2)X(1+2) 0..2 arrays with the (lower) medians of each row equal and of each column equal
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1
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1059, 11379, 228843, 2758107, 45483987, 575607843, 8570093883, 110312774571, 1555854612579, 20147677447155, 275585040975819, 3576799143317115, 48038568513864819, 624054764415756099, 8287193980035630171
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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
..2..1..0....0..2..0....2..1..0....0..1..1....1..2..1....1..0..2....0..1..0
..1..0..1....0..1..0....1..2..1....2..1..1....1..2..1....1..1..2....2..0..0
..1..1..2....0..0..2....1..1..1....1..1..1....1..1..2....1..1..0....0..0..0
..1..1..2....1..0..0....0..1..2....1..2..0....1..1..2....1..1..1....0..2..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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