# A345632 (b-file synthesized from sequence entry)
1 1
2 1
3 5
4 28
5 353
6 3376
7 66637
8 908608
9 24405761
10 432891136
11 14712104501
12 321504185344
13 13218256749601
14 343360783937536
15 16565151205544957
16 498676704524517376
17 27614800115689879553
18 945381827279671853056
19 59095217374989483261925
20 2267322327322331161821184
21 157904201452248753415276001