A203353 Number of (n+2)X8 binary arrays avoiding patterns 010 and 101 in rows, columns and nw-to-se diagonals

17614, 201506, 1933250, 18480372, 179906536, 1749952542, 16952701994, 164412250764, 1595394864290, 15477715431252, 150154793125198, 1456781066059562, 14133076211655868, 137114272202478152

Offset

1,1

Comments

Column 6 of A203355

Links

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

Example

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

Crossrefs

Sequence in context: A253403 A213107 A167190 * A273035 A036377 A237080

Adjacent sequences: A203350 A203351 A203352 * A203354 A203355 A203356

Keyword

nonn

Author

R. H. Hardin Dec 31 2011

Status

approved