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A263555
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Number of (n+1) X (5+1) 0..4 arrays with each row and column divisible by 7, read as a base-5 number with top and left being the most significant digits.
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1
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592, 695964, 1552603242, 3329112703479, 7393696581915805, 16473999532359734173, 36782403381406660654696, 82131485840076303337193652, 183399607873272419580459231666, 409530238001689772900899112997711
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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..4..1..4..2..2....1..1..0..0..1..4....1..1..0..4..1..2....2..0..4..2..0..4
..0..1..2..1..4..4....2..2..0..0..2..1....2..2..0..1..2..4....4..0..1..4..0..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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