# A107330 (b-file synthesized from sequence entry)
0 3
1 3
2 12
3 41
4 148
5 517
6 1809
7 6316
8 22052
9 76982
10 268737
11 938126
12 3274873
13 11432137
14 39908034
15 139313506
16 486324452
17 1697692337
18 5926412412
19 20688297461
20 72220024873
21 252110257132
22 880082523684
23 3072248060446
24 10724798971577