There must be at least 17 starting clues in a sudoku to be univocally solved (brute force proof) but is there any mathematical (or if you want, more elegant) proof for this or research paper that tries to address it?
2026-05-10 15:02:17.1778425337
Mathematical proof for minimum number of clues in sudoku
88 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in COMBINATORICS
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