|
|
A172891
|
|
Number of n X n 0..6 arrays with row sums 12 and column sums 12
|
|
1
|
|
|
0, 1, 406, 3789991, 252171345610, 92945759551815326, 155517962859038458507570, 1010575567197244536303853333716, 22475445868427318276367515097088853904, 1540307034615560553585359584559295771487536000
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,3
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|