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!)
A241375 Number of 6Xn 0..2 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..2 introduced in row major order 1
122, 16026, 1904096, 232173463, 28238828935, 3437694358689, 418470887683606, 50942212351039388, 6201405935215910058, 754923784421467772471, 91900119018391428496159, 11187397381450000825480091 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Row 6 of A241370
LINKS
EXAMPLE
Some solutions for n=2
..0..1....0..0....0..1....0..1....0..1....0..1....0..1....0..1....0..1....0..1
..0..1....0..0....0..1....1..1....1..0....2..1....2..1....1..2....0..2....0..2
..1..0....1..0....1..2....1..1....0..1....1..0....2..1....2..1....1..2....1..2
..0..0....1..0....1..0....1..1....0..1....2..1....2..0....2..0....1..0....2..1
..0..0....2..1....1..2....0..1....1..0....0..2....1..2....1..2....1..0....0..2
..2..1....2..0....0..2....2..1....2..0....2..0....0..1....2..1....1..2....2..1
CROSSREFS
Sequence in context: A121916 A097843 A223385 * A275094 A275350 A208565
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 20 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 March 4 01:40 EST 2024. Contains 370522 sequences. (Running on oeis4.)