A232286 Number of 6Xn 0..2 arrays with no element less than a strict majority of its horizontal, diagonal and antidiagonal neighbors

729, 4040, 1774344, 340593196, 47260154104, 6001447087200, 933667586918234, 152822604107404316, 23700054790070627876, 3547415716186113564021, 537242807813691258204946, 82687243581225013103289774

Offset

1,1

Comments

Row 6 of A232281

Links

R. H. Hardin, Table of n, a(n) for n = 1..71

Example

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

Crossrefs

Sequence in context: A167728 A050220 A236334 * A219133 A017079 A062556

Adjacent sequences: A232283 A232284 A232285 * A232287 A232288 A232289

Keyword

nonn

Author

R. H. Hardin, Nov 22 2013

Status

approved