A221029 Majority value maps: number of n X n binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 n X n array.

1, 7, 228, 24485, 12239631, 23287585899, 183738465400508

Offset: 1

Author

R. H. Hardin Dec 29 2012

Keywords

• nonn

Comments

Diagonal of A221035

Examples

			Some solutions for n=3
..0..0..0....1..1..1....1..0..1....0..0..1....0..0..1....0..0..0....1..1..1
..1..1..1....1..0..0....0..1..1....0..0..0....1..1..0....1..0..0....1..0..1
..1..0..1....1..1..1....1..1..0....1..0..1....1..1..1....0..0..0....0..0..0