|
|
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.
|
|
1
|
|
|
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
|
|
|
LINKS
|
|
|
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
..0..0..0..1..0. .0..0..1..0..1. .0..1..0..0..1. .1..1..0..0..0
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|