Module 1: Latin Squares

Module 1: Latin Squares

Example 1.1  Here are two distinct latin squares of order 3

|1-|2-|-3-|        |1-|2-|3-|
|--|--|---|        |--|--|--|
|2-|3-|-1-|        |3-|1-|2-|
-3--1---2--        -2--3--1--

What do you think are the key points? Think about how you would “define” a latin square of order 3.

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