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A241960
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Number of length n+3 0..4 arrays with no consecutive four elements summing to more than 2*4
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1
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355, 1421, 5778, 23320, 92037, 365810, 1460409, 5830838, 23237977, 92595629, 369142639, 1471836335, 5867774115, 23391443650, 93250841634, 371756884287, 1482053418845, 5908333573340, 23554074220207, 93900552089203
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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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FORMULA
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Empirical recurrence of order 85 (see link above)
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EXAMPLE
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Some solutions for n=4
..3....1....1....3....3....4....0....2....1....1....0....1....2....1....2....2
..1....1....0....3....2....1....0....4....1....3....2....4....1....1....3....0
..0....1....0....0....2....1....1....2....1....3....0....2....2....0....0....2
..3....0....2....1....1....1....4....0....2....1....3....0....0....2....0....1
..0....4....0....3....1....0....2....2....2....1....1....2....0....0....0....4
..3....0....2....0....2....0....0....3....1....3....3....0....4....3....3....0
..0....2....4....4....0....1....0....3....3....1....0....4....0....1....4....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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