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!)
A237510 Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the upper median minus the minimum of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one 1
406008, 8478776, 180995914, 5108133318, 144998701422, 3611534827808, 88843850463838, 2344108248402268, 62644932397367872, 1607062050538585440, 41006920324333329004, 1065930791651847733188, 27933417550829873111470 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A237511
LINKS
EXAMPLE
Some solutions for n=1
..0..2..1..2..2..1..0..2....0..2..1..1..1..0..2..2....0..1..1..0..2..0..0..2
..0..1..1..0..0..0..1..1....0..0..0..1..1..1..1..0....0..0..1..2..0..1..1..0
CROSSREFS
Sequence in context: A254892 A204764 A252626 * A234375 A237919 A363160
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 08 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 2 23:19 EST 2024. Contains 370499 sequences. (Running on oeis4.)