Total SuperQueen Solutions
for Rectangular Chessboards
|
Number of Columns: 16
|
|
|
Number of Rows
|
Total Solutions
|
|
16
|
202,900
|
|
17
|
7,915,558
|
|
18
|
161,895,020
|
|
19
|
2,242,838,394
|
|
20
|
23,541,387,920
|
|
21
|
197,431,468,696
|