A208443 Number of nX6 0..2 arrays with no element equal the average of immediate neighbors vertically above and horizontally left of it

96, 15052, 2440104, 399447742, 65501464340, 10739447120572, 1761292062009546, 288825066733828150, 47365729855695291224, 7767482405072791225900, 1273806350322786103256562, 208892488696705806101774826

Offset

1,1

Comments

Column 6 of A208445

Links

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

Example

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

Crossrefs

Sequence in context: A189159 A254286 A216039 * A183418 A299950 A269208

Adjacent sequences: A208440 A208441 A208442 * A208444 A208445 A208446

Keyword

nonn

Author

R. H. Hardin Feb 26 2012

Status

approved