login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A279463 Number of nX5 0..1 arrays with no element equal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. 1
5, 66, 1024, 15484, 223261, 3086910, 41706415, 555052466, 7290902341, 94741575142, 1220402478079, 15606462944668, 198344727196650, 2507419882264676, 31552047403315039, 395430103470867594 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A279466.

LINKS

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

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Cf. A279466.

Sequence in context: A162443 A219678 A297743 * A331721 A209935 A156597

Adjacent sequences:  A279460 A279461 A279462 * A279464 A279465 A279466

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 12 2016

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 20 20:02 EDT 2020. Contains 337265 sequences. (Running on oeis4.)