A232365 Number of nX5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically

33, 5487, 647287, 74665511, 8716796353, 1017627171097, 118759183620445, 13859593192739275, 1617478972253454807, 188767221833471463011, 22029992697929718407569, 2571000328366689692981133

Offset

1,1

Comments

Column 5 of A232368

Links

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

Example

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

Crossrefs

Sequence in context: A354674 A229260 A351136 * A183551 A114071 A330134

Adjacent sequences: A232362 A232363 A232364 * A232366 A232367 A232368

Keyword

nonn

Author

R. H. Hardin, Nov 23 2013

Status

approved