# A333096 (b-file synthesized from sequence entry)
0 1
1 5
2 53
3 647
4 8373
5 111880
6 1525511
7 21093476
8 294663349
9 4148593604
10 58770091928
11 836722722951
12 11961868391175
13 171601856667701
14 2469036254872996
15 35615467194043147
16 514888180699419829
17 7458193213805231529
18 108219144962546395364
19 1572690742149983040857