# A146917 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 5
5 13
6 33
7 189
8 1504
9 14808
10 192345
11 3378235
12 83510270
13 2816813223
14 127717175896
15 7956430608952
16 672733591665214
17 77219550936345236