# A147028 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 177
10 345
11 2505
12 5729
13 75825
14 187849
15 6215801
16 19558129
17 3054260057
18 12287993577
19 1988214768097
20 9763619895845
21 2194779047865427
22 13072631855408245