A219104 Unmatched value maps: number of nX6 binary arrays indicating the locations of corresponding elements not equal to any horizontal, vertical or antidiagonal neighbor in a random 0..2 nX6 array

21, 2199, 95146, 4591348, 217909019, 10432278539

Offset

1,1

Comments

Column 6 of A219106

Links

Table of n, a(n) for n=1..6.

Example

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

Crossrefs

Sequence in context: A153848 A221771 A007593 * A219983 A119099 A319170

Adjacent sequences: A219101 A219102 A219103 * A219105 A219106 A219107

Keyword

nonn

Author

R. H. Hardin Nov 11 2012

Status

approved