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!)
A237733 T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with the (lower) medians of each row and column unequal to its neighbors 3
3792, 54984, 54984, 1029888, 2496240, 1029888, 15953344, 109504800, 109504800, 15953344, 274387488, 5108851584, 18775196064, 5108851584, 274387488, 4405125168, 212153261712, 2258698430400, 2258698430400, 212153261712 (list; table; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Table starts
.......3792........54984.......1029888......15953344....274387488....4405125168
......54984......2496240.....109504800....5108851584.212153261712.9731801668120
....1029888....109504800...18775196064.2258698430400
...15953344...5108851584.2258698430400
..274387488.212153261712
.4405125168
LINKS
EXAMPLE
Some solutions for n=1 k=4
..0..0..0..2..1..2....0..0..0..2..0..1....0..0..1..0..2..0....0..0..1..1..1..2
..0..1..1..2..0..1....0..1..0..1..2..1....0..1..2..0..2..1....0..1..2..0..0..1
..1..1..0..0..0..1....0..1..0..0..2..2....2..1..2..2..0..2....0..1..2..1..0..1
CROSSREFS
Sequence in context: A186953 A107539 A046837 * A237731 A232381 A109183
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Feb 12 2014
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 12 14:24 EDT 2024. Contains 374251 sequences. (Running on oeis4.)