A207198 Number of nX5 0..2 arrays avoiding the pattern z-1 z-1 z in any row or column

190, 36100, 4841210, 632716336, 82169395789, 10662765804288, 1385457146717885, 180058205739184404, 23405023210096315369, 3042411192589135890049, 395485637637418957735013, 51409557303593571736754235

Offset

1,1

Comments

Column 5 of A207201

Links

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

Example

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

Crossrefs

Sequence in context: A207205 A206731 A207355 * A217343 A221112 A295476

Adjacent sequences: A207195 A207196 A207197 * A207199 A207200 A207201

Keyword

nonn

Author

R. H. Hardin Feb 15 2012

Status

approved