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A222326 Number of nX6 0..1 arrays with exactly floor(nX6/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..1 order 1
4, 32, 84, 835, 3770, 38238, 255304, 2542901, 20957580, 204487984, 1778907664, 17205177010, 154048740446, 1479151681276, 13453816185916, 128432675352749, 1180481843839956, 11227390708740364, 103971035671038556 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A222328

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..57

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Sequence in context: A329910 A012036 A153794 * A108914 A052469 A211625

Adjacent sequences:  A222323 A222324 A222325 * A222327 A222328 A222329

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 15 2013

STATUS

approved

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Last modified June 21 19:59 EDT 2021. Contains 345365 sequences. (Running on oeis4.)