A231859 Number of 5 X n 0..2 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions).

81, 2584, 234336, 17726611, 1454768048, 118292347982, 9669634711179, 790105900385455, 64578303092773705, 5278241081510497850, 431415634830501378047, 35261742427088235238529, 2882118653532747073628155

Offset

1,1

Comments

Row 5 of A231855.

Links

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

Example

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

Crossrefs

Cf. A231855.

Sequence in context: A282995 A295274 A206534 * A210128 A297084 A018223

Adjacent sequences: A231856 A231857 A231858 * A231860 A231861 A231862

Keyword

nonn

Author

R. H. Hardin, Nov 14 2013

Status

approved