http://www.youtube.com/watch?v=-UEG5DLMd5o

 

King Arthur has invited 4 knights to a party but isn’t sure where to sit them. How many different ways can you find to sit 4 knights around a table. I know how many different ways there are and the first person to post the correct number wins a prize!

table plan

Can you find a pattern?

How many ways would there be for 5 knights?

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