# A052225 (b-file synthesized from sequence entry)
1 5
2 27
3 141
4 837
5 5757
6 45357
7 403197
8 3991677
9 43545597
10 518918397
11 6706022397
12 93405311997
13 1394852659197
14 22230464255997
15 376610217983997
16 6758061133823997
17 128047474114559997
18 2554547108585471997