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A300941 Number of nX5 0..1 arrays with every element equal to 0, 1, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. 1
8, 6, 19, 75, 248, 836, 2975, 10597, 37967, 140091, 517221, 1899615, 6983710, 25640349, 94047532, 345012700, 1265802798, 4645031772, 17044820956, 62544944003, 229495469391, 842069429957, 3089696825227, 11336652240565 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A300944.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A300944.

Sequence in context: A036176 A064685 A300885 * A075486 A123875 A217479

Adjacent sequences:  A300938 A300939 A300940 * A300942 A300943 A300944

KEYWORD

nonn

AUTHOR

R. H. Hardin, Mar 16 2018

STATUS

approved

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Last modified October 20 12:47 EDT 2019. Contains 328257 sequences. (Running on oeis4.)