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A300934 Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. 1
16, 138, 412, 1534, 6220, 21787, 77434, 287515, 1062023, 3895316, 14409626, 53456291, 197797723, 732348580, 2715286164, 10066456755, 37323145513, 138451984116, 513710107898, 1906237786210, 7074744554297, 26260602575051 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A300937.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A300937.

Sequence in context: A280601 A301320 A300495 * A300878 A301488 A232311

Adjacent sequences:  A300931 A300932 A300933 * A300935 A300936 A300937

KEYWORD

nonn

AUTHOR

R. H. Hardin, Mar 16 2018

STATUS

approved

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Last modified October 29 04:54 EDT 2020. Contains 338066 sequences. (Running on oeis4.)