A232002 Number of (5+1)X(n+1) 0..1 arrays with no element having a strict majority of its horizontal and antidiagonal neighbors equal to one

169, 4000, 70225, 1129755, 15594601, 245403000, 3905250064, 60924305820, 938796277225, 14563763372229, 226668562026256, 3523271008824693, 54716424181607241, 849913897948474899, 13204795856444779129

Offset

1,1

Comments

Row 5 of A231997

Links

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

Example

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

Crossrefs

Sequence in context: A221889 A156160 A264261 * A220679 A201092 A264363

Adjacent sequences: A231999 A232000 A232001 * A232003 A232004 A232005

Keyword

nonn

Author

R. H. Hardin, Nov 16 2013

Status

approved