This takes about 100 minutes single threaded on a Xeon X5570. krazydad-hexsudoku-20220607.csv.bz2 Standard 16x16 sudoku puzzles. Specified like the 9x9 sudoku, but there are 7 volumes instead of 20.

Quite simply an impressive compendium of a huge amount of Sudoku Puzzles, Sudoku Puzzle Collection is a monthly publication devoted to the Japanese number puzzle. Each issue of this handily pocket ...

You can view the svg image generated in any Browser. Estimating the difficulty of a Sudoku puzzle is a tricky problem because of the variety of techniques human ...

Welcome to our puzzle section, with online games you can play anywhere! We are excited to present old favorites, like our Daily Crossword and Daily Sudoku, and recently added Word Searches. Enjoy!

Mathematicians have uncovered a powerful pattern known as the 'Phistomefel Ring' - and it's hidden in every Sudoku ever made. Best of all, puzzle experts say the pattern could help you solve ...

You can now play a range of puzzles on our site, from sudoku to crosswords, every weekday. The puzzles will update every weekday at midnight so make sure you bookmark the links to play.

Welcome to our puzzle section, with online games you can play anywhere! We are excited to present old favorites, like our Daily Crossword and Daily Sudoku, and recently added Word Searches.

Reveal Word Answers are revealed as you enter complete and correct words Answers are revealed as you enter complete and correct words Minefield Wrong answers will end the quiz Wrong answers will end ...

Now in its 31st year, the five-day event is split between two separate yet similar competitions – two days of the World Sudoku Championships, followed by three days of the World Puzzle ...

At its core, Sudoku is a logic-based puzzle that challenges you to fill a 9×9 grid with numbers in such a way that each column, row, and 3×3 subgrid contains all the digits from 1 to 9, without ...

The Daily Memphian now offers readers all four sudoku puzzle difficulty levels every day. Keep scrolling for easy, medium, hard and killer sudokus. Need more to satisfy your sudoku craving? Not sure ...