# A308380 (b-file synthesized from sequence entry)
1 1
2 2
3 9
4 56
5 455
6 4224
7 48391
8 609104
9 8814753
10 140512400
11 2483071481
12 47387543928
13 989622741367
14 22107721563368
15 530909919285495
16 13581037512256544
17 369627228319635329
18 10633498287935101920
19 323389433072136213289
20 10342303284390333962600
21 347514522157550224614711