0: 4
1: 2
2: 3
4: 5
6: 6
8: 4
10: 8
12: 6
14: 6
16: 8
18: 8
20: 6
22: 8
24: 9
26: 8
28: 8
30: 12
32: 12
34: 10
36: 12
38: 12
40: 10
42: 12
44: 12
46: 12
48: 12
50: 12
52: 14
54: 14
56: 12
58: 14
60: 14
62: 14
64: 17
66: 14
70: 14
72: 14
74: 14
76: 14
78: 18
82: 14
88: 18
90: 14