Difference between revisions of "Latin square"
(New page: A '''Latin square''' is an <math>n \times n</math> table filled with <math>n</math> copies of each of the integers between <math>1</math> and <math>n</math> in such a way that each row...) |
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Revision as of 18:11, 11 July 2008
A Latin square is an table filled with copies of each of the integers between and 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 seems to be extremely difficult.
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