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A244835
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Number of length 4 0..n arrays with each partial sum starting from the beginning no more than two standard deviations from its mean
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1
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16, 75, 242, 573, 1162, 2187, 3792, 6015, 9262, 13157, 18834, 25837, 35450, 46475, 60540, 75733, 95800, 118569, 147542, 178703, 213796, 254841, 303516, 356489, 421292, 488619, 562216, 645721, 742110, 844421, 961734, 1082763, 1224050
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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=10
..7....8....4....0....1....8....0....2....2....3....6....4....5....7....7....9
..7....3....6....4....7....5....3....8....3....4....1...10....5....0....1....6
..3....6....0....8....8....1...10....6...10....1....7....3....8....0....3....8
..1...10....8....6....4....5....3...10....7....7....1....2....0....3....5....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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