A232136 Number of (n+1)X(7+1) 0..2 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..2 introduced in row major order.

208772, 623543776, 1875654465544, 5664993176292288, 17107853745211295232, 51664900164122521134304, 156025607439258576501944264, 471190133881437195999528168348, 1422972465138592273774293522582768

Offset: 1

Author

R. H. Hardin, Nov 19 2013

Keywords

• nonn

Comments

Column 7 of A232137

Examples

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

Links

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