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!)
A222585 Number of nX5 0..2 arrays with no more than floor(nX5/2) elements unequal to at least one horizontal or vertical neighbor, with new values introduced in row major 0..2 order 1
5, 59, 426, 11442, 111951, 3778560, 41768676, 1506610325, 17357088679, 636943229353, 7432232971076, 274815146069546, 3227773066527514, 119899193405842577, 1414159783426636818, 52710154832225023854 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A222587

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..36

EXAMPLE

Some solutions for n=3

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

..2..0..0..0..0....0..0..0..0..1....2..2..1..1..1....0..0..0..0..1

..2..2..0..0..0....0..0..0..1..1....2..2..1..1..1....0..0..0..2..2

CROSSREFS

Sequence in context: A049079 A024378 A112461 * A260630 A317893 A106105

Adjacent sequences:  A222582 A222583 A222584 * A222586 A222587 A222588

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 25 2013

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 July 4 17:52 EDT 2022. Contains 355083 sequences. (Running on oeis4.)