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A299565 Number of nX6 0..1 arrays with every element equal to 1, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. 1
5, 604, 3124, 20044, 140401, 997212, 6974944, 49037025, 345316723, 2430376758, 17109778022, 120507273053, 848674058873, 5976488058850, 42090770441039, 296436570688028, 2087716660985711, 14703351353537119, 103553004320953917 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A299567.
LINKS
EXAMPLE
Some solutions for n=5
..0..1..1..0..0..0. .0..1..1..1..1..1. .0..1..1..1..1..1. .0..1..1..1..1..0
..0..1..0..1..1..1. .0..1..1..1..1..1. .0..1..1..1..1..1. .0..1..1..1..1..0
..1..1..1..1..1..1. .1..0..1..1..1..1. .1..1..0..1..1..1. .0..1..1..1..1..0
..0..1..1..1..1..1. .1..1..0..0..0..0. .1..0..1..0..0..0. .1..0..1..1..0..1
..1..0..0..0..0..0. .1..0..1..1..1..0. .0..0..1..0..1..1. .1..1..0..0..1..0
CROSSREFS
Cf. A299567.
Sequence in context: A297949 A298558 A298768 * A298387 A299305 A299463
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 12 2018
STATUS
approved

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Last modified March 29 11:14 EDT 2024. Contains 371278 sequences. (Running on oeis4.)