A214147 Number of 0..4 colorings of a 6 X (n+1) array circular in the n+1 direction with new values 0..4 introduced in row major order.

62004, 16777232, 41989913081, 51327630988519, 78958797573536880, 112293482777565310571, 164106209736507364778963, 237527040797926839838605503, 344981921379822559849161069389

Offset

1,1

Comments

Row 6 of A214141.

Links

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

Example

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

Crossrefs

Cf. A214141.

Sequence in context: A234864 A128879 A234149 * A203258 A089009 A093791

Adjacent sequences: A214144 A214145 A214146 * A214148 A214149 A214150

Keyword

nonn

Author

R. H. Hardin, Jul 05 2012

Status

approved