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A267955
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Number of nX5 0..2 arrays with every repeated value in every row and column unequal to the previous repeated value, and new values introduced in row-major sequential order.
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1
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29, 5046, 493087, 56103165, 5180448783, 495859988413, 43614373673363, 3849196727799125, 327167717944838925, 27686955163141200961, 2300890972142079069939, 190260556777584748989491
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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
..0..1..2..2..0....0..1..0..2..1....0..0..1..2..2....0..0..1..0..2
..2..0..2..0..2....1..0..1..2..0....2..1..0..0..2....1..0..1..2..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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