A202488 Number of (n+2)X6 binary arrays avoiding patterns 000 and 010 in rows, columns and nw-to-se diagonals

4225, 28561, 298116, 3111696, 28005264, 252047376, 2377732644, 22430753361, 208538355600, 1938777760000, 18105705806400, 169084146471696, 1576826282769984, 14704992620052736, 137195887385735424

Offset

1,1

Comments

Column 4 of A202492

Links

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

Example

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

Crossrefs

Sequence in context: A344244 A294716 A097226 * A167037 A031563 A031743

Adjacent sequences: A202485 A202486 A202487 * A202489 A202490 A202491

Keyword

nonn

Author

R. H. Hardin Dec 20 2011

Status

approved