|
| |
|
|
A236745
|
|
Number of (n+1)X(7+1) 0..2 arrays with the upper median plus the lower median of every 2X2 subblock equal
|
|
1
|
|
|
|
139201, 14169625, 1475983975, 191076235235, 23440803949645, 2946769152770337, 367339284802529639, 45946875356139261919, 5739889920997515685689, 717400675992008206122341, 89647991624018770722810031
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
COMMENTS
|
|
|
|
LINKS
|
|
|
|
EXAMPLE
|
Some solutions for n=1
..1..0..1..0..1..1..1..0....1..1..1..0..1..0..1..0....1..2..2..1..1..0..2..1
..1..1..2..1..1..2..1..1....1..1..1..1..2..1..1..1....2..1..0..2..2..2..1..2
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
