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A232287 Number of 7Xn 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors 1
2187, 13560, 17764558, 8229274953, 2527067273698, 706877889324298, 256322282485691293, 98517778421264329607, 35243173677566129081248, 12065580271163853464002869, 4200286091740243261372580372 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 7 of A232281

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..12

EXAMPLE

Some solutions for n=2

..0..0....2..1....0..0....2..0....2..1....0..1....2..2....2..1....0..0....0..2

..1..2....0..0....2..0....0..1....1..2....1..0....2..2....1..1....0..0....0..0

..2..1....0..0....0..0....1..0....1..1....0..1....1..1....1..2....2..2....2..0

..1..1....0..0....0..0....0..0....0..0....0..0....0..0....0..0....2..2....0..2

..0..0....0..0....2..0....0..1....0..0....0..0....0..0....0..0....2..2....0..0

..0..0....2..0....0..2....2..0....2..0....0..1....2..0....0..1....2..2....0..0

..0..0....0..2....0..0....0..2....0..0....2..0....0..2....2..0....0..0....0..2

CROSSREFS

Sequence in context: A232926 A255113 A255628 * A219134 A233160 A269058

Adjacent sequences:  A232284 A232285 A232286 * A232288 A232289 A232290

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 22 2013

STATUS

approved

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Last modified November 30 01:33 EST 2020. Contains 338780 sequences. (Running on oeis4.)