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!)
A183431 One third the number of nX3 0..3 arrays with no element equal to its row sum plus its column sum mod 4 0
16, 244, 7344, 178608, 4969216, 131801024, 3605232384, 97771510528, 2670568124416, 72893977058304 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 3 of A183433
LINKS
EXAMPLE
Some solutions for 5X3
..0..0..2....0..0..2....0..0..2....0..0..0....0..0..2....0..0..0....0..0..2
..0..1..3....0..2..0....0..0..0....0..0..0....0..0..2....0..2..1....0..1..3
..3..0..0....1..3..1....1..3..1....2..3..0....1..1..1....2..1..3....2..2..0
..3..2..2....0..2..2....2..2..2....0..2..2....0..2..3....2..0..3....0..1..1
..3..1..3....2..0..2....0..0..2....1..0..3....0..1..1....3..3..0....3..0..0
CROSSREFS
Sequence in context: A304170 A360353 A217635 * A222383 A282312 A110394
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 04 2011
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 23 11:07 EDT 2024. Contains 374549 sequences. (Running on oeis4.)