16x16 Sudoku for Download
Here you can find Sudokus of size 16x16 for downloading and printing. Every Sudoku has only one unique solution. Each Sudoku has about 110 blanks.
Instead of the numbers from 1 to 16 the characters from 'A' to 'P' are used.
There are 100 Sudokus per file, including the solutions. Letters are used instead of numbers.