A296962 - OEIS

A296962

Number of nX7 0..1 arrays with each 1 adjacent to 2, 3 or 5 king-move neighboring 1s.

1, 801, 16348, 289576, 11592086, 374855869, 10777843410, 340260590831, 10761797803245, 332768714127347, 10366895076627246, 324013331503143714, 10098326162910243418, 314786654237324654029, 9818839916638136625626

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

OFFSET

1,2

COMMENTS

Column 7 of A296963.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A296963.

Sequence in context: A031897 A325380 A259949 * A075005 A249007 A249472

Adjacent sequences: A296959 A296960 A296961 * A296963 A296964 A296965

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 22 2017

STATUS

approved