|
| |
|
|
A172959
|
|
Number of n X n 0..9 arrays with row sums 10 and column sums 10
|
|
1
|
|
|
|
0, 9, 2124, 5010670, 79190239681, 6289730555976945, 2022961772806402753444, 2233030862952577841545024528, 7423987282347762864682376427695952, 66879971495995556019851723767661130580273
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,2
|
|
|
LINKS
|
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
