# A265167 (b-file synthesized from sequence entry)
1 0
2 1
3 2
4 21
5 186
6 2113
7 27856
8 422481
9 7241480
10 138478561
11 2923183474
12 67520866405
13 1694065383154
14 45878853274945
15 1333966056696224
16 41446945223914337
17 1370476678395567376
18 48051281596087884289