# A110201 (b-file synthesized from sequence entry)
1 1
2 9
3 70
4 535
5 3906
6 29274
7 215900
8 1628175
9 12197570
10 92830430
11 704127060
12 5400199350
13 41331491124
14 318871044756
15 2456608834680
16 19039140186495
17 147401590706370
18 1146463189301430
19 8909683732878500
20 69495629981713650