|
|
A172957
|
|
Number of n X n 0..9 arrays with row sums 11 and column sums 11
|
|
1
|
|
|
0, 8, 2667, 9939400, 268482337210, 40250607905812176, 26993049504287277951750, 68257203489300320501394173184, 567530705296541288110503654350454672, 13875282554259983875399222296482616642748800
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,2
|
|
LINKS
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|