# A171551 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 3
4 4
5 7
6 8
7 9
8 10
9 12
10 13
11 15
12 18
13 20
14 21
15 22
16 23
17 24
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20 29
21 37
22 50