40
1 1,9,
2 1,9,
3 2,3,19,
4 1,3,9,
5 1,3,9,
6 1,3,
7 1,19,
8 1,20,
9 1,9,16,
10 1,9,11,16,
11 1,19,
12 1,11,15,
13 1,9,
14 1,2,
15 1,
16 1,
17 1,2,
18 1,3,9,
19 1,9,
20 3,
21 1,11,
22 3,
23 3,
24 1,8,13,
25 13,15,
26 2,15,
27 1,8,12,
28 1,9,14,
29 3,4,6,11,
30 7,11,17,18,
31 3,19,
32 3,9,
33 1,5,9,
34 3,9,
35 2,3,9,
36 3,9,10,11,
37 2,10,11,
38 5,7,10,11,18,
39 3,9,
40 1,3,9,10,