A220253 Sum of neighbor maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to the sum mod 3 of their king-move neighbors in a random 0..2 nX5 array.

24, 928, 31744, 1048576, 33350528, 1073741824

Offset: 1

Author

R. H. Hardin Dec 08 2012

Keywords

• nonn

Comments

Column 5 of A220254

Examples

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