# A307227 (b-file synthesized from sequence entry)
1 1
2 2
3 105
4 210
5 20349
6 36075
7 40698
8 72150
9 7162155
10 9258795
11 14324310
12 18517590
13 117972855
14 156818025
15 235945710
16 313636050
17 5448196215
18 10896392430