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A300311 Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero. 1
16, 73, 148, 1537, 15171, 120072, 1008622, 9188573, 81099064, 701806589, 6205630574, 54925895637, 481921246907, 4241104588011, 37412849210716, 329363102328530, 2899032130143327, 25539363898162145, 224935877333981373 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A300314.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A300314.

Sequence in context: A299012 A299803 A299679 * A058333 A232337 A124894

Adjacent sequences:  A300308 A300309 A300310 * A300312 A300313 A300314

KEYWORD

nonn

AUTHOR

R. H. Hardin, Mar 02 2018

STATUS

approved

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Last modified September 18 19:30 EDT 2021. Contains 347534 sequences. (Running on oeis4.)