PlaySudoku.us
Easy · Puzzle #654
2
6
7
1
8
7
1
9
3
6
4
4
1
6
3
5
8
2
9
6
7
4
7
2
8
1
9
8
3
9
6
9
3
5
1
5
4
8
2
6
6
5
7
3
9
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein
"Pure mathematics is, in its way, the poetry of logical ideas." — Albert Einstein