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NoticeI am no longer posting new puzzles to this blog. For all of my Sudoku puzzles, old and new, please visit Sudoku in another section of this website. I will still create and offer new puzzles, in batches of a couple of hundred, once a week or so. Sudoku #4Category: Sudoku There are some Sudoku fans who argue that a "true" Sudoku puzzle should be symmetrical. I'm not sure I agree with that. What really matters is the enjoyment you get from solving it. An asymmetrial puzzle can be just as challenging as one with symmetry. But what the heck. If a puzzle has to have symmetry to be "true Sudoku", well, I can do that too. Here's #4, and it's symmetrical. Hans
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