# A177914 (b-file synthesized from sequence entry)
1 1
2 13
3 2041
4 8801
5 1381757
6 24355253
7 249302027
8 464754407
9 2681233451
10 16488506281
11 16772956369
12 39665616523
13 72966441899
14 168777472279
15 388885239223
16 420953651807
17 2974921088191
18 3487599163841