# A267647 (b-file synthesized from sequence entry)
0 4
1 8
2 9
3 10
4 11
5 11
6 11
7 11
8 11
9 11
10 11
11 10
12 9
13 8
14 7
15 6
16 5
17 4
18 3
19 2
20 1
21 0