A296802 Number of n X 6 0..1 arrays with each 1 adjacent to 1, 3 or 4 king-move neighboring 1's.

9, 308, 2605, 40956, 754400, 11910888, 203660310, 3537017110, 60565369990, 1045806862938, 18084251738021, 312308093329305, 5398279481935520, 93321043779689016, 1613067024017145514, 27884806052848343672

Offset

1,1

Comments

Column 6 of A296804.

Links

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

Example

Some solutions for n=4
..1..1..1..1..0..0. .0..0..0..0..1..0. .0..0..0..0..0..0. .0..1..0..0..0..1
..1..1..0..0..0..0. .0..0..1..1..1..1. .0..0..1..0..0..0. .1..0..0..1..0..1
..0..0..0..0..0..1. .0..0..0..0..0..1. .0..0..0..1..1..1. .1..1..0..1..0..0
..0..1..1..0..1..0. .1..1..0..0..0..1. .0..0..0..0..1..1. .0..1..1..0..1..0

Crossrefs

Cf. A296804.

Sequence in context: A348902 A279449 A152437 * A231133 A163702 A160194

Adjacent sequences: A296799 A296800 A296801 * A296803 A296804 A296805

Keyword

nonn

Author

R. H. Hardin, Dec 20 2017

Status

approved