|
|
A172623
|
|
Number of n X n 0..2 arrays with row sums 10 and column sums 10
|
|
1
|
|
|
0, 0, 0, 0, 1, 202410, 344827336455, 1418365816378741440, 13807842729396124460629536, 310419652143758898175543447421953, 15464071313054035722739424623204673044920
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,6
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|