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A299057 Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero. 1
1, 127, 864, 17930, 295407, 5558665, 104819165, 1992248544, 38074261228, 728095163211, 13939203627469, 266922192325475, 5112200956467065, 97917633017720051, 1875541645351871211, 35925207100912996734 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A299060.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A299060.

Sequence in context: A140630 A183829 A168487 * A299818 A236304 A075942

Adjacent sequences:  A299054 A299055 A299056 * A299058 A299059 A299060

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 01 2018

STATUS

approved

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Last modified September 26 23:44 EDT 2022. Contains 357051 sequences. (Running on oeis4.)