A205474 Number of (n+1)X8 0..2 arrays with every 2X2 subblock having the same number of equal edges, and new values 0..2 introduced in row major order

46709, 2686876, 162976758, 10546235416, 690109737187, 45724154665434, 3037575583505983, 202436915929887731, 13498762783933351903, 900966011839550985373, 60138771941362142753965, 4015480503188389069062751

Offset

1,1

Comments

Column 7 of A205475

Links

R. H. Hardin, Table of n, a(n) for n = 1..92

Example

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

Crossrefs

Sequence in context: A251502 A052359 A205752 * A232411 A171103 A066359

Adjacent sequences: A205471 A205472 A205473 * A205475 A205476 A205477

Keyword

nonn

Author

R. H. Hardin Jan 27 2012

Status

approved