# A176614 (b-file synthesized from sequence entry)
1 1
2 3
3 3
4 114
5 294
6 1674
7 5904
8 18596
9 60181
10 159875
11 452639
12 1297696
13 3515851
14 9840788
15 27100113
16 74045962
17 198875487
18 541400081