# A054317 (b-file synthesized from sequence entry)
3 1
4 1
5 2
6 3
7 5
8 10
9 19
10 42
11 92
12 225
13 564
14 1501
15 4127
16 11809
17 34713
18 104904
19 323778
20 1019538
21 3265502
22 10624881
23 35065697
24 117289911
25 397290416
26 1362060455
27 4724272231
28 16572501190
29 58782486855
30 210782826628
31 763991002957