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A200939
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Number of 0..3 arrays x(0..n-1) of n elements with nondecreasing average value and 0..3 occur with instance counts within one of each other
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2
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4, 6, 7, 3, 17, 40, 46, 21, 135, 342, 402, 186, 1240, 3225, 3850, 1785, 12220, 32333, 39011, 18123, 126294, 338016, 410508, 190974, 1347066, 3634200, 4433652, 2064492, 14694240, 39879609, 48816834, 22746537, 163035180, 444514785, 545548575
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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=8
..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0
..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0
..1....2....2....2....1....1....3....1....2....1....1....3....1....3....1....2
..1....1....1....1....3....1....1....2....2....1....3....1....1....1....1....1
..3....1....1....1....1....2....1....1....1....2....1....1....3....1....3....2
..2....2....3....3....3....2....2....2....1....3....2....3....3....2....2....1
..3....3....2....3....2....3....3....3....3....2....3....2....2....2....2....3
..2....3....3....2....2....3....2....3....3....3....2....2....2....3....3....3
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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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