|
| |
|
|
A237155
|
|
Number of (n+1)X(5+1) 0..3 arrays with the maximum plus the minimum of every 2X2 subblock equal
|
|
1
|
|
|
|
912848, 367558796, 122764464080, 46125739204336, 17061532793217332, 6399495495536326520, 2398218580217967150868, 900276780894997367776564, 337969231782493957282033632, 126904133080043026712912666124
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
COMMENTS
|
|
|
|
LINKS
|
|
|
|
EXAMPLE
|
Some solutions for n=1
..0..2..1..3..3..3....0..0..3..0..0..2....0..2..0..3..3..3....0..0..3..1..0..3
..1..3..0..2..0..2....0..3..3..3..3..3....3..1..3..1..0..1....1..3..3..0..3..2
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
