# A163665 (b-file synthesized from sequence entry)
1 2
2 3
3 19
4 37
5 719
6 1511
7 5443
8 69709
9 386093
10 1907819
11 10777931
12 17819101
13 18653749
14 56125547
15 60163267
16 98911811
17 272887613
18 567611663
19 989060309
20 2444540149