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A254952
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Number of length 5 1..(n+1) arrays with every leading partial sum divisible by 2, 3, 5, 7 or 11
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1
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16, 148, 548, 1342, 3051, 5755, 10579, 18088, 31044, 47870, 75873, 101842, 152389, 211260, 296819, 372561, 523922, 640474, 855733, 1089583, 1402680, 1659537, 2153949, 2640364, 3273645, 3946813, 4835691, 5526235, 6841522, 7735366, 9209584
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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=4
..3....4....2....4....2....3....3....4....3....4....2....2....4....2....2....2
..1....1....4....5....5....4....4....3....2....5....1....2....5....3....4....1
..5....1....4....5....4....3....5....2....5....2....2....2....1....3....3....1
..5....1....5....2....1....5....4....2....1....5....4....3....4....2....3....5
..4....2....3....2....2....5....5....5....3....5....3....2....1....5....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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