|
| |
|
|
A237209
|
|
Number of (n+1)X(6+1) 0..3 arrays with the upper median plus the lower median minus the minimum of every 2X2 subblock equal
|
|
1
|
|
|
|
581660, 31758656, 1448414238, 89734494932, 4937949728725, 316488296606660, 18626989825961382, 1223575898046133510, 74470416745873430410, 4982064575627911752987, 309072249721839616418654
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
COMMENTS
|
|
|
|
LINKS
|
|
|
|
EXAMPLE
|
Some solutions for n=1
..0..0..2..1..1..0..0....0..1..2..3..1..2..1....0..1..1..1..2..1..3
..1..1..0..0..0..2..1....1..3..1..1..0..1..2....1..3..0..1..2..1..2
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
