A206618 Number of (n+1) X 6 0..2 arrays with every 2 X 3 or 3 X 2 subblock having no more than two equal edges, and new values 0..2 introduced in row major order.

27895, 4099700, 752689692, 135010973857, 24021101375251, 4289914143971114, 765786718381692875, 136684817422844172008, 24398259565684468482150, 4355036966257280535391081, 777364691410538473251350415

Offset: 1

Author

R. H. Hardin Feb 10 2012

Keywords

• nonn

Comments

Column 5 of A206621.

Examples

			Some solutions for n=4
..0..0..1..0..1..0....0..1..1..2..0..1....0..0..0..0..1..1....0..0..0..1..2..1
..0..1..0..0..0..2....2..2..0..1..1..2....1..2..1..2..2..0....2..0..1..0..2..2
..2..0..2..1..2..0....2..1..2..2..0..0....0..0..0..2..0..2....0..1..2..0..1..0
..0..1..2..0..1..1....1..0..2..0..1..1....2..0..1..0..1..0....2..2..0..1..2..2
..2..2..1..0..2..0....2..2..1..2..0..1....0..1..2..0..0..2....2..1..2..1..2..0
		

Links

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

Crossrefs

Cf. A206621.