A231913 Number of 6Xn 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)

243, 5734, 3882566, 1291573433, 509273459716, 196795864115357, 76545172422829339, 29696654036899656317

Offset

1,1

Comments

Row 6 of A231908

Links

Table of n, a(n) for n=1..8.

Example

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

Crossrefs

Sequence in context: A224003 A232027 A183808 * A223280 A224356 A016769

Adjacent sequences: A231910 A231911 A231912 * A231914 A231915 A231916

Keyword

nonn

Author

R. H. Hardin, Nov 15 2013

Status

approved