A232142 Number of (5+1)X(n+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.

18272, 6056640, 1825568436, 568008109436, 176569302110496, 54960219182423136, 17107853745211295232, 5325678820913538275524, 1657890273072455653181040, 516105170304715030150601160, 160664786921134786859505283136

Offset: 1

Author

R. H. Hardin, Nov 19 2013

Keywords

• nonn

Comments

Row 5 of A232137

Examples

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

Links

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