|
| |
|
|
A220306
|
|
Majority value maps: number of nX4 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, vertical and antidiagonal neighbors in a random 0..1 nX4 array
|
|
0
|
|
|
|
7, 86, 1132, 14385, 186321, 2397801, 30848544, 397008439, 5109467288, 65758276696, 846296719236, 10891676826574
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
COMMENTS
|
|
|
|
LINKS
|
|
|
|
EXAMPLE
|
Some solutions for n=3
..0..1..0..0....1..0..1..1....1..0..0..0....0..1..1..0....1..1..1..0
..1..1..0..1....1..0..0..0....1..1..0..0....1..1..0..1....0..0..0..1
..0..0..0..1....0..0..1..1....1..0..1..0....0..0..1..0....1..1..0..1
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
