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A184215
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Number of (n+1)X8 0..3 arrays with every 2X2 subblock sum greater than 6
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1
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65937529, 444611005885, 1885849010087814, 9695194773105361105, 46507800793387330287219, 229331305285207502562599550, 1119067166994635331073741846565, 5483108738502332961190212851086871
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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 3X8
..0..2..0..2..0..1..0..3....0..2..0..2..0..2..2..3....0..2..0..2..0..1..3..0
..2..3..2..3..3..3..3..1....2..3..2..3..3..3..2..0....2..3..2..3..3..3..3..3
..0..2..0..2..1..2..3..3....0..2..0..2..3..0..3..3....0..2..0..2..3..1..2..1
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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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