# A146872 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 17
8 29
9 597
10 1065
11 7937
12 22829
13 200213
14 509041
15 58873393
16 209855541
17 45265003821
18 200942562233
19 23496039620441
20 129320692683437
21 19050505005054181
22 117997121583703345