math: 3 * 3
9
math: 3 * 4
12
math: 3 * 5
15
math: 3 * 6
24
math: 3 * 7
21
math: 3 * 8
24
math: 3 * 9
27
math: 4 * 4
16
math: 4 * 5
20
math: 4 * 6
24
math: 4 * 7
28
math: 4 * 8
32
math: 4 * 9
36
math: 5 * 3
15
math: 5 * 4
20
math: 5 * 5
25
math: 5 * 6
30
math: 5 * 7
35
math: 5 * 8
40
math: 5 * 9
45
math: 6 * 3
18
math: 6 * 4
24
math: 6 * 5
30
math: 6 * 6
36