|
| |
|
|
A253729
|
|
Number of (n+1)X(5+1) 0..2 arrays with every 2X2 subblock diagonal maximum minus antidiagonal maximum unequal to its neighbors horizontally and vertically
|
|
1
|
|
|
|
157476, 13552198, 1480378584, 161854461064, 17538826483048, 1912144574026028, 208389227577404922, 22725952700566314488, 2478354954242701569206, 270284506949143714817190, 29476490114840249992213652
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
COMMENTS
|
|
|
|
LINKS
|
|
|
|
EXAMPLE
|
Some solutions for n=1
..0..2..1..0..2..1....1..1..2..0..1..0....0..0..2..0..2..2....0..1..2..0..1..0
..1..1..2..2..1..2....1..2..0..2..2..0....0..2..1..2..1..0....0..1..0..2..1..2
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
