# A295135 (b-file synthesized from sequence entry)
0 1
1 2
2 8
3 27
4 85
5 260
6 787
7 2369
8 7116
9 21358
10 64085
11 192267
12 576814
13 1730456
14 5191383
15 15574165
16 46722512
17 140167554