# A282618 (b-file synthesized from sequence entry)
1 0
2 0
3 2
4 6
5 26
6 108
7 492
8 2562
9 14790
10 98874
11 720614
12 5908394
13 52572682
14 516141316
15 5422012074
16 61889630476
17 749456000504