A231462 Number of (n+1)X(6+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

197, 1163, 7973, 57426, 425678, 3306466, 26262415, 212142656, 1741747031, 14450801854, 121069961438, 1021416437503, 8668044445816, 73888049707999, 632083330311515, 5422351239831629, 46617809264465848, 401482826179610824

Offset

1,1

Comments

Column 6 of A231463

Links

R. H. Hardin, Table of n, a(n) for n = 1..47

Example

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

Crossrefs

Sequence in context: A204844 A031706 A201256 * A188361 A329107 A097733

Adjacent sequences: A231459 A231460 A231461 * A231463 A231464 A231465

Keyword

nonn

Author

R. H. Hardin, Nov 09 2013

Status

approved