# A013105 (b-file synthesized from sequence entry)
1 2
2 5
3 201
4 16767
5 2966985
6 843657003
7 360874106901
8 214962711675327
9 170540233765256817
10 173705883261260614803
11 220988408403985490684493
12 343398031722161543448485703
13 640041489411864479945549850537