PlaySudoku.us
Medium · Puzzle #929
6
4
2
9
8
1
6
8
5
8
9
4
2
7
9
8
6
3
1
3
2
9
9
5
2
7
4
3
9
6
5
7
9
4
1
"God made the integers; all else is the work of man." — Leopold Kronecker
"God made the integers; all else is the work of man." — Leopold Kronecker
"Mathematics is the music of reason." — James Joseph Sylvester
"Mathematics is the music of reason." — James Joseph Sylvester