A231744 Number of n X 5 0..3 arrays with no element less than a strict majority of its horizontal and vertical neighbors.

144, 6064, 784076, 71742015, 6425495277, 598711367728, 56006640316980, 5220406326242670, 486885544941495652, 45439583623043602188, 4239994977410757148897, 395581225544558104634606, 36907440894481310915676768, 3443519378497211484011972191, 321285969990496676187195798327

Offset: 1

Author

R. H. Hardin, Nov 13 2013

Keywords

• nonn

Examples

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

Links

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

Crossrefs

Column 5 of A231746.