login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A300114 Number of nX7 0..1 arrays with every element equal to 1, 2, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero. 1
8, 99, 629, 12669, 212470, 4293657, 87633085, 1730369641, 35186245661, 713786361249, 14393607529808, 291188464459322, 5893955544655595, 119194619149427574, 2410737833832521715, 48767679910947958121 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A300115.

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Cf. A300115.

Sequence in context: A298395 A299513 A299313 * A180927 A091801 A050919

Adjacent sequences:  A300111 A300112 A300113 * A300115 A300116 A300117

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 25 2018

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 30 15:18 EDT 2022. Contains 357106 sequences. (Running on oeis4.)