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A222111 T(n,k)=Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..k array extended with zeros and convolved with 1,2,2,1 7
2, 2, 3, 2, 3, 4, 2, 3, 4, 5, 2, 3, 4, 5, 7, 2, 3, 4, 5, 8, 10, 2, 3, 4, 5, 8, 12, 14, 2, 3, 4, 5, 8, 13, 17, 19, 2, 3, 4, 5, 8, 13, 19, 24, 26, 2, 3, 4, 5, 8, 13, 19, 30, 36, 36, 2, 3, 4, 5, 8, 13, 19, 31, 48, 53, 50, 2, 3, 4, 5, 8, 13, 19, 31, 50, 75, 76, 69, 2, 3, 4, 5, 8, 13, 19, 31, 50, 80, 116 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Table starts

..2...2...2...2...2...2...2...2...2...2...2...2...2...2...2...2...2...2...2...2

..3...3...3...3...3...3...3...3...3...3...3...3...3...3...3...3...3...3...3...3

..4...4...4...4...4...4...4...4...4...4...4...4...4...4...4...4...4...4...4...4

..5...5...5...5...5...5...5...5...5...5...5...5...5...5...5...5...5...5...5...5

..7...8...8...8...8...8...8...8...8...8...8...8...8...8...8...8...8...8...8...8

.10..12..13..13..13..13..13..13..13..13..13..13..13..13..13..13..13..13..13..13

.14..17..19..19..19..19..19..19..19..19..19..19..19..19..19..19..19..19..19..19

.19..24..30..31..31..31..31..31..31..31..31..31..31..31..31..31..31..31..31..31

.26..36..48..50..50..50..50..50..50..50..50..50..50..50..50..50..50..50..50..50

.36..53..75..80..80..80..80..80..80..80..80..80..80..80..80..80..80..80..80..80

.50..76.116.129.130.130.130.130.130.130.130.130.130.130.130.130.130.130.130.130

.69.109.186.205.208.210.210.210.210.210.210.210.210.210.210.210.210.210.210.210

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..841

EXAMPLE

Some solutions for n=7 k=4, 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....0....0....0....0....0....0....1....1....0....1....0....1....0....0

..0....1....1....0....0....0....0....0....0....0....1....0....0....0....0....0

..0....0....0....1....0....0....0....1....0....0....0....0....1....0....1....0

..1....0....0....0....0....0....0....0....0....0....1....1....0....0....0....0

..0....0....1....0....0....0....0....0....0....0....0....0....1....1....0....1

..0....1....0....0....0....1....0....0....0....0....0....0....0....0....1....0

..0....0....0....0....1....0....0....1....0....1....0....0....0....0....0....0

..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0

CROSSREFS

Column 1 is A003269(n+4)

Sequence in context: A104324 A193212 A131818 * A222438 A222027 A222127

Adjacent sequences:  A222108 A222109 A222110 * A222112 A222113 A222114

KEYWORD

nonn,tabl

AUTHOR

R. H. Hardin Feb 07 2013

STATUS

approved

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Last modified October 20 17:39 EDT 2017. Contains 293648 sequences.