PlaySudoku.us
Hard · Puzzle #501
3
9
8
3
8
6
4
9
6
1
7
5
1
4
9
7
4
8
6
1
5
7
6
9
2
3
The 16×16 version of Sudoku is called "Super Sudoku" and uses hexadecimal digits or letters.
The 16×16 version of Sudoku is called "Super Sudoku" and uses hexadecimal digits or letters.
"Give me a place to stand, and I shall move the earth." — Archimedes
"Give me a place to stand, and I shall move the earth." — Archimedes