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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

R. H. Hardin, Table of n, a(n) for n = 1..210

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

Adjacent sequences:  A222147 A222148 A222149 * A222151 A222152 A222153

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 09 2013

STATUS

approved

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Last modified October 24 05:38 EDT 2021. Contains 348217 sequences. (Running on oeis4.)