# A030848 (b-file synthesized from sequence entry)
1 1
2 2
3 7
4 30
5 152
6 913
7 6394
8 51159
9 460433
10 4604330
11 50647634
12 607771613
13 7901030976
14 110614433666
15 1659216504998
16 26547464079969
17 451306889359476
18 8123524008470582
19 154346956160941067
20 3086939123218821341