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A223017 Number of 6Xn 0..1 arrays with no more than floor(6Xn/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..1 order 1
32, 331, 4108, 47139, 608759, 8156595, 113017313, 1598816887, 22972342432, 333917199962, 4897520844502, 72344220097671, 1074771613715894, 16041895018691314, 240364215715914771, 3613142948867287749 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A223012

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..36

EXAMPLE

Some solutions for n=3

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

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

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

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

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

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

CROSSREFS

Sequence in context: A192075 A297611 A201152 * A293288 A248068 A248069

Adjacent sequences:  A223014 A223015 A223016 * A223018 A223019 A223020

KEYWORD

nonn

AUTHOR

R. H. Hardin Mar 11 2013

STATUS

approved

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Last modified July 6 11:37 EDT 2022. Contains 355110 sequences. (Running on oeis4.)