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A222633 Number of nX6 0..1 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..1 order 1
10, 49, 388, 3309, 31574, 314146, 3329090, 35575297, 385850578, 4227440605, 46625988715, 516571626268, 5743453991209, 64050469754900, 716052250851400, 8021899220823729, 90034317358965058, 1012158531157820251 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A222635

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..71

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A051947 A274561 A253221 * A061861 A243226 A283237

Adjacent sequences:  A222630 A222631 A222632 * A222634 A222635 A222636

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 26 2013

STATUS

approved

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Last modified October 20 22:44 EDT 2019. Contains 328291 sequences. (Running on oeis4.)