A231299 Number of (n+1)X(5+1) 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with values 0..2 introduced in row major order

32, 174, 1414, 12150, 103456, 894318, 7795257, 68850102, 608914401, 5409898598, 48093879386, 428197895500, 3813125098826, 33973561104364, 302711647164885, 2697680464616485, 24041554135330005, 214268621880164407

Offset

1,1

Comments

Column 5 of A231302

Links

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

Example

Some solutions for n=4
..0..0..1..1..2..2....0..0..0..1..1..0....0..0..0..1..0..0....0..0..0..0..1..1
..0..1..1..1..2..2....0..0..1..1..0..0....0..0..1..1..0..0....0..0..0..0..1..1
..1..1..1..2..2..2....1..1..2..2..0..0....2..2..1..1..2..2....1..1..0..0..1..1
..1..1..1..2..2..1....1..2..2..2..2..0....2..2..1..2..2..1....1..1..0..0..1..1
..1..1..1..1..1..1....2..2..2..2..2..0....2..1..1..2..1..1....1..0..0..0..1..1

Crossrefs

Sequence in context: A303180 A188820 A181209 * A029534 A120046 A370649

Adjacent sequences: A231296 A231297 A231298 * A231300 A231301 A231302

Keyword

nonn

Author

R. H. Hardin, Nov 07 2013

Status

approved