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A304147 Number of nX6 0..1 arrays with every element unequal to 1, 2, 3 or 6 king-move adjacent elements, with upper left element zero. 1
5, 157, 238, 117, 3484, 13152, 12582, 139840, 774023, 1302357, 5969791, 40513904, 104507115, 310823229, 2014755745, 7056836043, 19236900969, 101258778882, 428958694755, 1270322334575, 5406011650360, 24736396849595, 83207851721176 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A304149.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A304149.

Sequence in context: A151577 A032391 A139978 * A305487 A305087 A316738

Adjacent sequences:  A304144 A304145 A304146 * A304148 A304149 A304150

KEYWORD

nonn

AUTHOR

R. H. Hardin, May 07 2018

STATUS

approved

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Last modified July 2 01:17 EDT 2022. Contains 354984 sequences. (Running on oeis4.)