|
| |
|
|
A172807
|
|
Number of n X n 0..4 arrays with row sums 13 and column sums 13
|
|
1
|
|
|
|
0, 0, 0, 2008, 514790020, 753889607031060, 4778708254823045056395, 116674060299842227684197102400, 9827935578168069077212412672403655680, 2590181620730810991347647340464728300573016800
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,4
|
|
|
LINKS
|
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
