# A351057 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 7
4 49
5 349
6 2593
7 20755
8 184609
9 1851289
10 20735041
11 253471039
12 3310505425
13 45630322741
14 660993079393
15 10065000586507
16 161262522401089
17 2717539655666353
18 48053169836707969
19 888408313419305719
20 17108882037936283249
21 342144175940842590349
22 7089944927940141776545