A209462 Number of nX5 0..6 arrays with every 2X2 subblock containing exactly one value repeat, and new values 0..6 introduced in row major order.

52, 10676, 7487423, 8012278798, 9920302864598, 12804264249973850, 16716447554895729642, 21891626720034635715808, 28693157762856925081512056, 37616484231411781150938946180, 49317969569601496772488372952619

Offset: 1

Author

R. H. Hardin Mar 09 2012

Keywords

• nonn

Comments

Column 5 of A209465

Examples

			Some.solutions.for.n=4
..0..0..0..0..0....0..0..1..2..2....0..0..0..0..0....0..0..0..0..0
..1..2..1..2..3....1..2..0..0..1....1..2..1..2..1....1..2..3..1..2
..0..0..0..0..0....0..0..1..2..0....0..0..0..2..0....1..0..0..0..0
..2..1..2..1..2....3..1..2..4..0....1..2..1..1..0....1..2..1..2..3
		

Links

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