A231262 Number of (n+1)X(7+1) 0..2 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..2 introduced in row major order.

44, 1471, 94234, 5921588, 373664749, 23652344858, 1496478177166, 94693898367381, 5992336358720087, 379199481911896240, 23995972977026962928, 1518480393702303769523, 96090421103022757089502

Offset: 1

Author

R. H. Hardin, Nov 06 2013

Keywords

• nonn

Comments

Column 7 of A231263

Examples

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

Links

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