# A338726 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 9
4 25
5 68
6 189
7 549
8 1677
9 5364
10 17809
11 60822
12 212095
13 751078
14 2690809
15 9727597
16 35423189
17 129775844
18 477900825
19 1767787458
20 6565168975
21 24468364150
22 91486757921
23 343068002234
24 1289920924515
25 4861979955858
26 18367420180989
27 69533685133704
28 263748220185787
29 1002242753522250