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!)
A205292 Number of (n+1)X8 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents 0
2913944, 346714732, 33047965838, 3070051844636, 296866931188932, 28874858370088174 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A205293
LINKS
EXAMPLE
Some solutions for n=4
..0..0..1..1..1..0..0..2....1..0..0..1..0..2..0..0....2..1..0..2..1..2..2..1
..1..2..2..1..0..2..1..2....1..1..2..1..1..0..2..0....1..0..2..1..0..2..0..1
..0..1..1..2..2..1..1..2....1..1..2..2..0..1..1..2....0..2..2..2..2..2..1..0
..0..1..1..1..1..1..1..1....2..2..1..0..2..2..1..0....2..1..0..2..1..0..2..2
..1..2..1..1..2..0..0..1....2..2..0..1..1..1..2..0....0..0..1..1..1..1..0..2
CROSSREFS
Sequence in context: A209795 A246054 A251247 * A205900 A071369 A238179
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 25 2012
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 April 14 11:07 EDT 2024. Contains 371657 sequences. (Running on oeis4.)