# A075324 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 3
5 3
6 4
7 4
8 5
9 5
10 5
11 5
12 7
13 7
14 8
15 9
16 9
17 9
18 10
19 11
20 11
21 11
22 12
23 13
24 13
25 13
26 14
27 15
28 15
29 16
30 16
31 17