A219983 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..3 nX6 array

21, 2199, 131978, 7542829, 441412699, 25862914118, 1513751822570, 88598966974708, 5185871091616559, 303538715007889396, 17766656713730059860, 1039913922040638093334, 60868009800206579292733

Offset

1,1

Comments

Column 6 of A219985

Links

R. H. Hardin, Table of n, a(n) for n = 1..14

Example

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

Crossrefs

Sequence in context: A007593 A369097 A219104 * A119099 A319170 A359223

Adjacent sequences: A219980 A219981 A219982 * A219984 A219985 A219986

Keyword

nonn

Author

R. H. Hardin Dec 02 2012

Status

approved