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A222150 Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..5 array extended with zeros and convolved with 1,-2,1 1
2, 4, 8, 15, 27, 47, 80, 134, 222, 365, 596, 970, 1576, 2558, 4149, 6726, 10899, 17655, 28591, 46291, 74936, 121290, 196297, 317667, 514056, 831831, 1346016, 2178003, 3524209, 5702444, 9226936, 14929723, 24157071, 39087283, 63244928, 102332884 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A222153
LINKS
EXAMPLE
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....1....0....0....0....0....0
..0....1....0....0....1....1....0....0....0....0....0....1....0....0....1....1
..1....0....0....0....0....0....1....1....0....1....1....0....0....1....0....0
..0....1....0....0....0....0....0....0....1....0....0....0....1....0....1....0
..1....0....0....1....1....1....0....0....0....1....1....0....0....0....0....0
..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....1
..0....0....1....0....0....0....1....0....1....1....1....0....0....1....0....0
..0....1....0....0....0....1....0....0....0....0....0....1....0....0....0....0
..1....0....1....1....0....0....1....1....0....0....1....0....1....0....1....1
CROSSREFS
Sequence in context: A222149 A222041 A222042 * A222151 A222152 A000126
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 09 2013
STATUS
approved

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)