A222519 Number of nX5 0..3 arrays with exactly floor(nX5/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..3 order

4, 0, 0, 1111, 9596, 459702, 3661130, 396851809, 3695255764, 395638371502, 3770574602806, 408695270841202, 3918799489229740, 421645927975966820, 4081676093648359046, 435422926978751586131, 4254252847183341270384

Offset

1,1

Comments

Column 5 of A222522

Links

R. H. Hardin, Table of n, a(n) for n = 1..48

Example

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

Crossrefs

Sequence in context: A222325 A101453 A222399 * A128131 A321188 A322076

Adjacent sequences: A222516 A222517 A222518 * A222520 A222521 A222522

Keyword

nonn

Author

R. H. Hardin Feb 23 2013

Status

approved