Wednesday, January 1, 2014

The Sudoku Ripeto & Custom Sudoku Puzzles

Sudoku Ripeto and Custom Sudoku are the first Sudoku variants with repeated numbers and letters  respectively.

Presentation at the 13th Gathering 4 Gardner Conference in Atlanta, 2018

https://sudokuripeto.blogspot.com/
Sudoku Ripeto
https://sudokuripeto.blogspot.com/
Custom Sudoku
 


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