A231911 Number of 4 X n 0..2 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions).

27, 315, 22759, 1082472, 57946241, 3045772177, 161165375484, 8510466003024, 449802159184815, 23769502516799752, 1256186406659826887, 66386821714438890236, 3508433902346555039384, 185414720721697789745915

Offset

1,1

Comments

Row 4 of A231908.

Links

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

Example

Some solutions for n=3
..0..2..2....0..0..1....0..1..1....0..1..2....0..2..2....0..2..2....0..1..1
..2..2..2....2..1..1....2..2..0....1..0..2....2..0..1....1..0..0....1..2..1
..0..1..2....1..2..1....2..2..2....0..1..1....2..1..1....1..1..1....0..0..1
..1..0..1....1..1..2....0..1..1....1..0..0....2..2..0....2..0..0....2..1..0

Crossrefs

Cf. A231908.

Sequence in context: A119295 A048396 A061181 * A182130 A224311 A224375

Adjacent sequences: A231908 A231909 A231910 * A231912 A231913 A231914

Keyword

nonn

Author

R. H. Hardin, Nov 15 2013

Status

approved