Difference between revisions of "Latin square"

 
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The problem of counting the number of Latin squares of size <math>n</math> seems to be extremely difficult.
 
The problem of counting the number of Latin squares of size <math>n</math> seems to be extremely difficult.
  
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==Examples==
 
The Sudoku puzzle is an example of a latin square
 
The Sudoku puzzle is an example of a latin square
 
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Latest revision as of 11:50, 3 May 2023

A Latin square of size $n$ is an $n \times n$ table filled with $n$ copies of each of the integers between $1$ and $n$ in such a way that each row and column contains exactly one copy of each integer.

The problem of counting the number of Latin squares of size $n$ seems to be extremely difficult.

Examples

The Sudoku puzzle is an example of a latin square This article is a stub. Help us out by expanding it.