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A237682
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Number of (n+1)X(5+1) 0..2 arrays colored with the upper median plus the lower median minus the minimum of every 2X2 subblock
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1
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93093, 2688928, 74265677, 2160608712, 65107866022, 1938146594012, 56995684492726, 1689630143876008, 50435703215960906, 1498452754058965828, 44406281504059890566, 1318275372857638470380, 39219645186700867113110
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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
..1..1..1..0..0..0....2..1..1..2..0..1....1..2..2..1..2..1....2..0..0..2..0..2
..0..1..1..2..1..0....2..1..1..2..2..0....1..0..1..2..0..1....1..1..2..1..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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