Create Latin Squares of order n.
X = sudoku_latinsquare ( n ) X = sudoku_latinsquare ( n , randomized )
a positive integer 1,2, ...
a n x n matrix with integers from 1, 2, ..., n
a boolean. If true, rows and columns are permuted. (default = %t)
Generates a Latin Square of order n. In each row or column of the matrix, all integers from 1 to n are present only once.