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A222365 Number of nX2 0..2 arrays with no more than floor(nX2/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order 1
1, 1, 1, 10, 11, 104, 116, 1126, 1256, 12524, 14012, 140410, 157438, 1586166, 1781858, 18033206, 20290910, 206107814, 232234706, 2366224414, 2669373946, 27268848262, 30794391506, 315276521510, 356360759522, 3655433105806, 4135063140538 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

Column 2 of A222371

LINKS

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

EXAMPLE

All solutions for n=4

..0..1....0..0....0..0....0..0....0..1....0..0....0..0....0..0....0..1....0..0

..2..2....0..0....0..0....0..0....1..1....0..0....0..0....0..0....0..0....1..1

..2..2....0..0....0..0....0..0....1..1....0..0....1..1....0..0....0..0....1..1

..2..2....0..1....1..2....1..1....1..1....0..0....1..1....1..0....0..0....1..1

CROSSREFS

Sequence in context: A171796 A004685 A171000 * A041216 A094026 A035526

Adjacent sequences:  A222362 A222363 A222364 * A222366 A222367 A222368

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 17 2013

STATUS

approved

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Last modified February 22 19:36 EST 2018. Contains 299469 sequences. (Running on oeis4.)