10, 20, 30, 40, 50, ...,
60
1, 6, 11, 16, ...,
21
3, 6, 9, 12, 15,
18
7, 14, 21, 28, 35, ...
42
60, 55, 50, 45, 40, ...,
35
2, 3, 4, 6, 7, 8, 10, 11
12
21, 18, 15, 12, 9, ...,
6
2, 3, 4, 5, 6, 7, ....
8
1, 3, 4, 6, 7, 9, 10, 12, ....
13
5, 10 , 20, 25, 35, 40, 50, 55, ...
65
1, 7, 13, 19, 25, ...,
31
62, 52, 42, 32, ...
22
10, 17, 24, 31, ..., 45, 52, 59, ...
38, 66
2, 5, 8, 11, 14, ..., 20, 23, 26, ...
17, 29
..., 3, 5, 7, 9, ...
1, 11
0, 4, 8, 12, ..., 20, 24, ...
16, 28
