# A146805 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 3
8 15
9 43
10 67
11 129
12 405
13 1595
14 5363
15 29827
16 122435
17 735349
18 3608129
19 24333239
20 151164887
21 1326517337