11
12
13
14
15
16
17
18
19
20
21
22
30
33
34
40
45
46
50
57
60
68
70
79
80
81
90
92
100
110
120
200
300
400
500
1000
2000
5000
10000
12000
50000
100000
1000000
7000000
1000000000