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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 1
4, 0, 0, 1111, 9596, 459702, 3661130, 396851809, 3695255764, 395638371502, 3770574602806, 408695270841202, 3918799489229740, 421645927975966820, 4081676093648359046, 435422926978751586131, 4254252847183341270384 (list; graph; refs; listen; history; text; internal format)
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

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Last modified September 22 04:58 EDT 2021. Contains 347605 sequences. (Running on oeis4.)