# A077147 (b-file synthesized from sequence entry)
1 1
2 6
3 41
4 308
5 2469
6 20576
7 176366
8 1543209
9 13717421
10 1234567891
11 112233444637
12 10288065758426
13 949667608470093
14 88183420786508665
15 8230452606740808761
16 771604931881950821344
17 72621640647713018479506