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A249499
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Number of length 2+5 0..n arrays with every six consecutive terms having five times some element equal to the sum of the remaining five
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1
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2, 123, 604, 2045, 5706, 15027, 33108, 65269, 119150, 203111, 328552, 523633, 794554, 1160195, 1642856, 2268117, 3067258, 4127819, 5450700, 7079381, 9061382, 11448703, 14299264, 17807905, 21943706, 26784227, 32411068, 38912149, 46381990
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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
..6....0....6....5....6....6....4....0....0....2....5....6....4....0....6....1
..1....6....0....6....1....6....0....2....1....4....4....0....3....0....2....2
..1....3....3....1....2....0....3....2....0....3....6....5....5....6....1....2
..2....4....6....2....0....5....6....1....5....3....2....1....1....2....3....6
..0....0....2....4....2....3....2....3....0....6....4....3....5....3....5....4
..2....5....1....6....1....4....3....4....0....0....3....3....0....1....1....3
..6....0....6....5....6....6....4....6....0....2....5....6....4....0....6....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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