A202419 Number of (n+2)X8 binary arrays with no more than one of any consecutive three bits set in any row or column

5746, 74358, 989393, 12853815, 167404087, 2189182446, 28571620269, 372754291904, 4866369236348, 63523989811355, 829086089598537, 10821789266492643, 141256397123155650, 1843752711842658081

Offset

1,1

Comments

Column 6 of A202421

Links

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

Example

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

Crossrefs

Sequence in context: A163027 A069301 A218048 * A076426 A251872 A190466

Adjacent sequences: A202416 A202417 A202418 * A202420 A202421 A202422

Keyword

nonn

Author

R. H. Hardin Dec 19 2011

Status

approved