# A003980 (b-file synthesized from sequence entry)
1 1
2 1
3 2
4 2
5 4
6 2
7 7
8 4
9 6
10 4
11 12
12 4
13 20
14 7
15 8
16 8
17 33
18 6
19 54
20 8
21 14
22 12
23 88
24 8
25 20
26 20
27 18
28 14
29 143
30 8
31 232
32 16
33 24
34 33
35 28
36 12
37 376
38 54
39 40
40 16
41 609
42 14
43 986
44 24
45 24
46 88
47 1596
48 16
49 56
50 20
51 66
52 40
53 2583
54 18
55 48
56 28
57 108
58 143
59 4180
60 16
61 6764
62 232
63 42
64 32
65 80
66 24
67 10945
68 66