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A231528 Number of 6Xn 0..1 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors 1
64, 261, 18721, 571226, 15000701, 451200772, 14940780666, 476186342599, 14723977144889, 457772945684867, 14379443320523238, 451520043526895518, 14134809455898239484, 442341751627382776887, 13854804160752439932243 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A231523

LINKS

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

EXAMPLE

Some solutions for n=3

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

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

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

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

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

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

CROSSREFS

Sequence in context: A107262 A255662 A045029 * A333604 A259406 A029873

Adjacent sequences:  A231525 A231526 A231527 * A231529 A231530 A231531

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 10 2013

STATUS

approved

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Last modified December 1 05:33 EST 2021. Contains 349426 sequences. (Running on oeis4.)