0 = 0
1 = 0
2 = 0
3 = 0
4 = 0
5 = 0
6 = 0
7 = 0
8 = 2
9 = -15
10 = 1
11 = -1
12 = -1
13 = 0
14 = -2
15 = 0
16 = -1
17 = 10
18 = -1
19 = 0
20 = -1
21 = 0
22 = -1
23 = 1
24 = 4
25 = 0
26 = 0
27 = 0
28 = 0
29 = 0
30 = 0
31 = 2
32 = 0