|
|
A282336
|
|
Number of nX6 0..1 arrays with no 1 equal to more than four of its king-move neighbors, with the exception of exactly one element.
|
|
1
|
|
|
0, 0, 50800, 3025368, 182122160, 10612378412, 584739260830, 31572290506580, 1674538977289754, 87493618239027172, 4520664945568841240, 231421657900928943448, 11755513680739322402812, 593268429722114221349400
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,3
|
|
COMMENTS
|
|
|
LINKS
|
|
|
EXAMPLE
|
Some solutions for n=3
..0..0..1..0..1..0. .0..0..1..0..1..0. .0..1..1..0..0..1. .0..1..0..1..0..1
..1..1..1..0..0..0. .0..0..1..1..1..0. .1..0..1..1..1..1. .0..1..1..0..0..1
..0..1..1..0..0..1. .0..0..0..1..0..1. .0..0..0..1..0..1. .0..1..1..0..1..0
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|