Total SuperQueen Solutions
for Rectangular Chessboards

Number of Columns: 11
Number of Rows
Total Solutions
11
44
12
840
13
13,048
14
138,612
15
1,129,486
16
7,253,888
17
37,897,820
18
168,111,704
19
650,758,488
20
2,243,828,936
21
7,001,632,404
22
20,055,234,876
23
53,292,150,910
24
132,646,041,488
25
311,572,391,568
26
695,230,847,340