A221040 Majority value maps: number of 6Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 6Xn array.

1, 616, 72625, 4882030, 356411031, 23287585899, 1537391091350

Offset: 1

Author

R. H. Hardin Dec 29 2012

Keywords

• nonn

Comments

Row 6 of A221035

Examples

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