A232136 Number of (n+1)X(7+1) 0..2 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..2 introduced in row major order

208772, 623543776, 1875654465544, 5664993176292288, 17107853745211295232, 51664900164122521134304, 156025607439258576501944264, 471190133881437195999528168348, 1422972465138592273774293522582768

Offset

1,1

Comments

Column 7 of A232137

Links

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

Example

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

Crossrefs

Sequence in context: A237971 A282989 A233663 * A183602 A015376 A216593

Adjacent sequences: A232133 A232134 A232135 * A232137 A232138 A232139

Keyword

nonn

Author

R. H. Hardin, Nov 19 2013

Status

approved