# A128847 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 7
4 1304
5 1311
6 2615
7 139906
8 142521
9 424948
10 1417365
11 1842313
12 3259678
13 50737483
14 53997161
15 320723288
16 374720449
17 2569045982
18 100567513747
19 3603437154114739
20 3603537721628486
21 54052965256913543
22 273868364006196201