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A222026
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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 1,3,3,1
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1
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2, 3, 4, 7, 11, 17, 28, 44, 70, 114, 181, 290, 467, 747, 1200, 1926, 3089, 4962, 7963, 12782, 20520, 32935, 52873, 84872, 136236, 218696, 351046, 563519, 904584, 1452049, 2330894, 3741610, 6006140, 9641273, 15476427, 24843256, 39879165
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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....1....0....0....0....0....1....1....0....0....1....0....0....0....1....0
..1....0....0....1....0....0....0....0....0....0....0....0....1....1....0....0
..0....0....1....0....0....0....0....0....0....0....1....0....0....0....1....1
..0....1....0....0....0....1....1....0....0....0....0....0....0....1....0....0
..0....0....1....1....0....0....0....1....1....0....1....0....0....0....0....0
..0....0....0....0....1....1....1....0....0....0....0....0....0....0....1....0
..0....0....0....0....0....0....0....0....0....0....0....1....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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