A219127 Number of nX7 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..2 nX7 array.

163, 9709, 1080809, 80892559, 7257445621, 626563120157, 54444733905291, 4738636777731819, 412568744080021983, 35937494222144972157, 3131222717165356890307

Offset: 1

Author

R. H. Hardin Nov 12 2012

Keywords

• nonn

Comments

Column 7 of A219128

Examples

			Some solutions for n=3
..0..0..1..1..1..1..1....0..0..2..1..2..0..0....0..0..0..1..0..1..2
..0..0..2..1..1..0..1....0..0..1..1..2..0..2....0..0..0..0..0..1..1
..0..0..2..1..1..0..0....0..0..2..1..2..1..1....1..0..0..0..0..1..1