A220307 Majority value maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal, vertical and antidiagonal neighbors in a random 0..1 nX5 array

12, 291, 7467, 186321, 4661685, 116782114, 2922680937

Offset

1,1

Comments

Column 5 of A220308

Links

Table of n, a(n) for n=1..7.

Example

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

Crossrefs

Sequence in context: A226100 A041267 A041264 * A361302 A361309 A223011

Adjacent sequences: A220304 A220305 A220306 * A220308 A220309 A220310

Keyword

nonn

Author

R. H. Hardin Dec 10 2012

Status

approved