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LinkedIn Mini Sudoku No.423

Thursday, October 8, 2026. 1-6 once per row, column and region — printed large, one board to a page, black on white.

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LinkedIn Mini Sudoku

puzzlebacklog.com · No.423 · Thursday, October 8, 2026

Mini Sudoku · No.423

1-6 once per row, column and region

3214
13
13
4523

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