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A299877 Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 4, 5, 7 or 8 king-move adjacent elements, with upper left element zero. 1
32, 157, 253, 1974, 11263, 54005, 324797, 1859944, 10716128, 63074571, 368316242, 2168021180, 12794308839, 75376664070, 445176250283, 2631502643330, 15549915122844, 91938532910925, 543783543413507, 3216228090745002 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A299879.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A299879.

Sequence in context: A298219 A299348 A299095 * A299013 A299804 A299680

Adjacent sequences:  A299874 A299875 A299876 * A299878 A299879 A299880

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 21 2018

STATUS

approved

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Last modified October 16 15:22 EDT 2021. Contains 348042 sequences. (Running on oeis4.)