A202612 Number of (n+2)X6 binary arrays avoiding patterns 001 and 010 in rows and columns

3223, 23649, 199481, 1536150, 11393658, 85928517, 644528966, 4789509282, 35617115556, 264938271885, 1967386922451, 14603931091197, 108421307076701, 804743130265871, 5972153437630639, 44321065223608698, 328912066732056879

Offset

1,1

Comments

Column 4 of A202616

Links

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

Example

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

Crossrefs

Sequence in context: A261241 A345772 A020414 * A295474 A283578 A231141

Adjacent sequences: A202609 A202610 A202611 * A202613 A202614 A202615

Keyword

nonn

Author

R. H. Hardin Dec 21 2011

Status

approved