A222586 Number of n X 6 0..2 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..2 order.

14, 200, 4790, 128213, 3778560, 120603073, 4091063379, 143156705294, 5118550268413, 185282388086575, 6763852355780438, 248203088995170330, 9144018841491035138, 337809884604604139979, 12507948080012427636427

Offset

1,1

Comments

Column 6 of A222587.

Links

R. H. Hardin, Table of n, a(n) for n = 1..16

Example

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

Crossrefs

Cf. A222587.

Sequence in context: A041366 A051817 A199707 * A221830 A068769 A113349

Adjacent sequences: A222583 A222584 A222585 * A222587 A222588 A222589

Keyword

nonn

Author

R. H. Hardin, Feb 25 2013

Status

approved