# A002252 (b-file synthesized from sequence entry)
1 17
2 23
3 5
4 18
5 20
6 25
7 21
8 9
9 15
10 16
11 1
12 19
13 4
14 6
15 7
16 8
17 10
18 11
19 12
20 26
21 24
22 3
23 22
24 2
25 14
26 13