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A222353 Number of nX1 0..1 arrays with no more than floor(nX1/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..1 order 5
1, 1, 1, 4, 5, 10, 12, 34, 43, 101, 127, 331, 424, 1044, 1340, 3406, 4409, 11008, 14296, 36039, 47031, 117866, 154276, 387709, 509126, 1276783, 1680799, 4217763, 5565756, 13954040, 18451152, 46258390, 61282051, 153562565, 203775943, 510523621 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

Column 1 of A222360

LINKS

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

EXAMPLE

All solutions for n=4

..0....0....0....0

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

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

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

CROSSREFS

Sequence in context: A050039 A217571 A058335 * A094415 A114517 A283246

Adjacent sequences:  A222350 A222351 A222352 * A222354 A222355 A222356

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 16 2013

STATUS

approved

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Last modified May 26 17:16 EDT 2022. Contains 354092 sequences. (Running on oeis4.)