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A222110
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Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..7 array extended with zeros and convolved with 1,2,2,1
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1
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2, 3, 4, 5, 8, 13, 19, 31, 50, 80, 130, 210, 340, 550, 890, 1440, 2328, 3760, 6082, 9819, 15868, 25643, 41428, 66967, 108221, 174929, 282739, 456996, 738664, 1193914, 1929726, 3119003, 5041195, 8147983, 13169366, 21285314, 34403008, 55604705
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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=7, one extended zero followed by filtered positions
..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
..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0
..0....0....1....0....0....0....0....0....0....0....1....0....0....1....1....0
..1....0....0....0....0....1....1....0....1....1....0....0....0....0....0....0
..0....1....0....1....0....0....0....0....0....0....0....0....0....0....0....1
..0....0....0....0....1....0....0....0....1....0....1....0....0....0....0....0
..1....0....0....1....0....0....0....0....0....0....0....1....0....0....1....0
..0....0....1....0....0....1....0....0....0....0....0....0....0....0....0....1
..0....1....0....0....0....0....1....0....0....0....0....0....1....0....0....0
..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0
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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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