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A231469 Number of (6+1)X(n+1) 0..3 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with values 0..3 introduced in row major order 0
48, 56, 2093, 16384, 229889, 3306466, 41018349, 609662051, 8698312947, 123797055746 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A231463

LINKS

Table of n, a(n) for n=1..10.

EXAMPLE

Some solutions for n=4

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

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

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

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

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

..1..0..1..0..0....0..0..0..3..3....0..0..0..1..1....0..0..1..0..1

..0..1..1..1..1....0..0..3..3..3....1..1..1..0..0....0..0..0..1..0

CROSSREFS

Sequence in context: A255267 A345503 A259037 * A261546 A335938 A335216

Adjacent sequences: A231466 A231467 A231468 * A231470 A231471 A231472

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 09 2013

STATUS

approved

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Last modified December 1 21:09 EST 2022. Contains 358484 sequences. (Running on oeis4.)