A231698 Number of nX6 0..3 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors.

422, 94996, 37872601, 14007173906, 4333974317355, 1383168339985798, 458723384178436491, 151028533752547571008, 49335557302876746551356, 16145864650820204721710388, 5292025656827127971428710436

Offset: 1

Author

R. H. Hardin, Nov 12 2013

Keywords

• nonn

Comments

Column 6 of A231700

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..70