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!)
A183432 One third the number of nX4 0..3 arrays with no element equal to its row sum plus its column sum mod 4 0
64, 2187, 178608, 14348907, 1162613824 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 4 of A183433
LINKS
EXAMPLE
Some solutions for 3X4
..2..0..0..1....2..0..0..0....0..0..0..3....2..2..2..3....2..2..2..3
..0..2..1..1....0..2..0..2....0..1..2..1....0..2..2..1....0..1..0..0
..0..2..1..1....3..3..3..2....3..2..1..3....2..2..0..1....2..0..0..1
CROSSREFS
Sequence in context: A283280 A082559 A008790 * A017211 A221424 A181241
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 March 28 08:22 EDT 2024. Contains 371236 sequences. (Running on oeis4.)