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A303323 Number of nX6 0..1 arrays with every element equal to 0, 2, 4, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. 1
1, 32, 1, 10, 25, 56, 136, 531, 1035, 3668, 11020, 29763, 88919, 263974, 759319, 2234940, 6528470, 19011183, 55808342, 163149056, 476147024, 1393878718, 4076631347, 11916304345, 34854245923, 101919861889, 298028780792 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 6 of A303325.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A303325.

Sequence in context: A176341 A134203 A014777 * A301910 A302154 A221193

Adjacent sequences:  A303320 A303321 A303322 * A303324 A303325 A303326

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 21 2018

STATUS

approved

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Last modified August 8 04:32 EDT 2020. Contains 336290 sequences. (Running on oeis4.)