Mathematical graph of a Sudoku From Wikipedia, the free encyclopedia The Sudoku graph contains as a subgraph the rook's graph, which is defined in the same way using only the rows and columns (but not ...

On one level, sudoku is a simple and fun way to pass the time and keep the brain ticking – but dig deeper, and some fiendishly clever math patterns reveal themselves. The most recent to blow our minds ...

If you are a Windows user and a Sudoku fan, Microsoft has some good news for you. Microsoft has released a new Sudoku app for Windows devices. The logic puzzle game Sudoku is now available in the ...

Decoding Sudoku: Grasping the Essence of the Puzzle The Fundamentals of Sudoku At its core, Sudoku is a logic-based puzzle ...

Maki Kaji, pictured here in 2007, is credited as popularising the Sudoku puzzle game Maki Kaji, the Japanese man known as the "Godfather of Sudoku", has died at the age of 69. Kaji gave the number ...

They baffle, delight, and frustrate millions of people around the world on a daily basis. But even the most dedicated Sudoku-solver might have never spotted this secret pattern. Mathematicians have ...

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 ...