# A093462 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 14
5 78
6 622
7 6536
8 85598
9 1345210
10 24691358
11 518748492
12 12281130094
13 323584515590
14 9393074239694
15 297887000259088
16 10248191152060862
17 380165561528647410
18 15127415638330079806
19 642761421592044700820