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!)
A210332 1/4 the number of (n+1)X6 0..3 arrays with every 2X2 subblock having two or three distinct clockwise edge differences 1
450903, 293095459, 184424586007, 117888703860657, 75219268772459800, 48035056424818579234, 30671441607393794461769, 19585465904867270616144137, 12506332508323045669879588659, 7985969726376926849664555077067 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A210335
LINKS
EXAMPLE
Some solutions for n=4
..1..3..2..1..1..1....0..1..0..1..1..0....0..1..3..2..0..3....1..0..0..0..0..3
..1..2..3..3..1..0....3..2..1..2..0..0....3..2..2..1..0..3....1..2..1..0..1..2
..2..1..3..2..1..1....3..2..2..1..1..2....0..1..2..1..0..3....1..3..0..1..0..0
..0..3..1..1..2..1....3..2..0..1..2..1....2..1..0..0..1..2....1..1..2..1..0..1
..3..0..2..1..3..2....1..1..0..2..1..0....3..0..0..1..0..1....1..2..3..0..0..1
CROSSREFS
Sequence in context: A224635 A234231 A227702 * A209714 A203785 A134960
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 20 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 July 12 06:35 EDT 2024. Contains 374237 sequences. (Running on oeis4.)