A214194 Number of 0..6 colorings of a 7X(n+1) array circular in the n+1 direction with new values 0..6 introduced in row major order.

7817980, 241491378451, 34958661918205401, 3815299253956873853106, 439302572451496835864263417, 50052307567860864303157948860474

Offset: 1

Author

R. H. Hardin Jul 07 2012

Keywords

• nonn

Comments

Row 7 of A214187

Examples

			Some solutions for n=4
..0..1..0..1..2....0..1..0..1..2....0..1..0..1..2....0..1..2..3..2
..2..3..1..0..1....1..2..3..4..3....1..3..1..2..3....1..0..1..4..3
..0..1..0..1..2....0..4..2..3..4....3..0..4..0..4....2..4..2..5..0
..1..2..1..4..5....1..2..3..0..2....4..3..0..2..3....3..5..3..6..1
..4..1..2..6..0....0..4..0..4..3....5..4..1..3..0....5..4..1..0..2
..1..4..3..0..3....1..2..4..0..2....1..6..2..6..5....4..3..2..6..5
..4..5..6..1..2....5..0..1..6..0....3..4..3..4..2....0..4..5..0..3