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🔢 Sudoku Puzzles

Sudoku puzzle-solving videos from CTC.

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

1 row where Constraints contains "Sums" and Setter contains "James Kopp" sorted by Id descending

These facets timed out: Solver, Constraints

Setter 1

  • James Kopp · 1 ✖
Id â–² Puzzle Title Date Solver Setter Constraints Video Video Length Video Length (Minutes)
3462 Four Primes 2022-07-31 Simon James Kopp Kropki, Primes, Sums
A Sudoku With Only Four Prime Numbers
A Sudoku With Only Four Prime Numbers
00:41:32 42 min

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Last updated (UTC): 2025-12-19 04:10:52