language
--
2 x 0
0
2 x 1
2
2 x 2
4
2 x 3
6
2 x 4
8
2 x 5
10
2 x 6
12
2 x 7
14
2 x 8
16
2 x 9
18
2 x 10
20
3 x 0
3 x 1
3
3 x 2
3 x 3
9
3 x 4
3 x 5
15
3 x 6
3 x 7
21
3 x 8
24
3 x 9
27
3 x 10
30