A231708 Number of (n+1)X(6+1) 0..1 arrays with no element having a strict majority of its horizontal, vertical and antidiagonal neighbors equal to one.

978, 45126, 1601683, 65213128, 2710953352, 108702736653, 4397103321129, 178637016494076, 7231676877762957, 292858412207690044, 11867158650189110733, 480748480305913820618, 19474949312698830159485

Offset

1,1

Comments

Column 6 of A231710

Links

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

Example

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

Crossrefs

Sequence in context: A077362 A077380 A063052 * A172158 A327825 A091080

Adjacent sequences: A231705 A231706 A231707 * A231709 A231710 A231711

Keyword

nonn

Author

R. H. Hardin, Nov 12 2013

Status

approved