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A317869 Number of nX6 0..1 arrays with every element unequal to 2, 3 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. 1
0, 9, 5, 301, 759, 4692, 27620, 167100, 990871, 5767582, 34467346, 203674546, 1206110614, 7137827421, 42235987862, 250140435209, 1480277735704, 8764187430062, 51874060277424, 307091476309195, 1817808068703891 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 6 of A317871.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A317871.

Sequence in context: A035417 A038295 A206771 * A103362 A252245 A291909

Adjacent sequences:  A317866 A317867 A317868 * A317870 A317871 A317872

KEYWORD

nonn

AUTHOR

R. H. Hardin, Aug 09 2018

STATUS

approved

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Last modified March 26 00:29 EDT 2019. Contains 321479 sequences. (Running on oeis4.)