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Sudoku puzzle-solving videos from CTC.

Data source: Cracking the Cryptic Catalogue · About: View on GitHub

1 row where Setter contains "Andrew Osborne" sorted by Id descending

These facets timed out: Solver, Constraints

Setter 1

  • Andrew Osborne · 1 ✖
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
709 Sudoku #709 2019-06-28 Simon Andrew Osborne Irregular, Killer
A Sensational Sudoku Puzzle - Try It Here
A Sensational Sudoku Puzzle - Try It Here
00:18:33 19 min

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Last updated (UTC): 2025-12-07 04:11:04