Home / Get Math Help
Latin Square
Counts
size | number of Latin squares 1 | 1 2 | 2 3 | 12 4 | 576 5 | 161280
Example of a 7×7 Latin square
1 | 2 | 3 | 4 | 5 | 6 | 7 4 | 6 | 7 | 3 | 2 | 5 | 1 5 | 4 | 1 | 6 | 7 | 2 | 3 6 | 3 | 2 | 7 | 1 | 4 | 5 2 | 1 | 4 | 5 | 3 | 7 | 6 3 | 7 | 5 | 2 | 6 | 1 | 4 7 | 5 | 6 | 1 | 4 | 3 | 2