A299058 - OEIS

A299058

Number of nX6 0..1 arrays with every element equal to 0, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.

1, 389, 4366, 175031, 5558665, 199153610, 7165136807, 259511787831, 9448796539484, 344252167371786, 12555436461782784, 458025124087582401, 16711604849240776092, 609784948993079811760, 22250906791148467546626

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Column 6 of A299060.

LINKS

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

EXAMPLE

Some solutions for n=5

..0..0..1..1..1..0. .0..0..0..0..0..0. .0..0..1..0..0..0. .0..0..1..1..0..0

..0..0..1..1..1..1. .0..0..1..1..0..1. .0..0..1..1..0..1. .0..0..1..0..0..0

..0..0..1..0..0..1. .0..0..1..0..0..0. .0..0..0..0..1..1. .0..0..1..0..1..1

..0..1..0..1..0..0. .0..1..0..0..1..1. .0..1..0..1..0..1. .0..1..0..0..1..1

..1..1..1..1..1..0. .1..1..0..0..1..0. .0..0..0..0..1..1. .0..0..1..1..1..1

CROSSREFS

Cf. A299060.

Sequence in context: A299133 A205920 A299891 * A299819 A299719 A300340

Adjacent sequences: A299055 A299056 A299057 * A299059 A299060 A299061

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 01 2018

STATUS

approved