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A200275
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Number of 0..n arrays x(0..7) of 8 elements with zero 5th differences
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1
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2, 5, 8, 13, 26, 53, 112, 197, 302, 465, 688, 1013, 1406, 1995, 2790, 3759, 4990, 6419, 8132, 10281, 13134, 16521, 20352, 24767, 30018, 36095, 43022, 51469, 60976, 71993, 84356, 98137, 113366, 130095, 150630, 173315, 198134, 225225, 254604, 287725
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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=6
..5....0....1....0....0....1....6....6....0....3....4....1....6....0....2....1
..5....0....1....0....4....1....1....2....5....2....2....5....1....5....1....6
..5....0....1....0....5....1....1....1....5....3....4....6....1....5....2....6
..4....0....1....1....5....2....2....1....4....4....6....6....3....3....3....5
..2....0....1....3....5....4....2....1....4....4....6....6....5....1....3....5
..0....0....1....5....5....6....1....1....5....3....4....6....6....0....2....6
..0....0....1....5....4....6....1....2....5....2....2....5....6....0....1....6
..5....0....1....0....0....1....6....6....0....3....4....1....6....0....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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