A232278 Number of nX5 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors.

51, 6019, 293426, 17145989, 906702319, 47260154104, 2527067273698, 135096346014359, 7180729990183315, 381960169335469531, 20341063307725322674, 1082966644636722175982, 57643872896878605089600

Offset: 1

Author

R. H. Hardin, Nov 22 2013

Keywords

• nonn

Comments

Column 5 of A232281

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..210