A282478 - OEIS

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A282478

Number of nX5 0..1 arrays with no 1 equal to more than three of its king-move neighbors, with the exception of exactly two elements.

0, 89, 4328, 127603, 3648818, 97464193, 2496089344, 61848450513, 1496483484838, 35523985982963, 830005510572115, 19142747063218904, 436648014268811613, 9865912382814324370, 221090164822065782512, 4918851578210619177116

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Column 5 of A282481.

LINKS

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

EXAMPLE

Some solutions for n=4

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

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

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