# A333797 (b-file synthesized from sequence entry)
0 1
1 3
2 14
3 114
4 1777
5 55461
6 3496868
7 444131448
8 113253936439
9 57872769803787
10 59203843739029706
11 121190268142727296926
12 496274148044956457612893
13 4064981546636275903297015089
14 66596592678542112197488335080432
15 2182170552297789390998576752287351492