PlaySudoku.us
Easy · Puzzle #618
4
3
1
5
6
8
9
1
6
3
6
5
2
9
7
1
5
5
6
9
7
3
4
3
4
5
6
9
8
7
1
9
6
3
2
4
4
1
3
2
7
9
5
9
2
3
4
1
7
6
"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