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## Main Question or Discussion Point

I'm writing a program in java and I need to find an algorithm to calculate all possible sudoku solutions for a board of size n. I don't need to know how to solve it, just how many possibilities there are.

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I'm writing a program in java and I need to find an algorithm to calculate all possible sudoku solutions for a board of size n. I don't need to know how to solve it, just how many possibilities there are.

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Why don't you address the 9x9 playing board?

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Borg

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Are you looking for something like this?I'm writing a program in java and I need to find an algorithm to calculate all possible sudoku solutions for a board of size n. I don't need to know how to solve it, just how many possibilities there are.

http://en.wikipedia.org/wiki/Mathematics_of_Sudoku" [Broken]

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