Total SuperQueen Solutions
for Rectangular Chessboards

Number of Columns: 14
Number of Rows
Total Solutions
14
5,180
15
181,794
16
3,347,296
17
41,614,156
18
391,656,690
19
2,939,149,166
20
18,320,158,336
21
97,522,720,092
22
453,998,594,380