# A289653 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 4
5 12
6 40
7 130
8 427
9 1428
10 4860
11 16794
12 58784
13 208010
14 742898
15 2674438
16 9694843
17 35357668
18 129644788
19 477638698
20 1767263188
21 6564120418
22 24466267018
23 91482563638
24 343059613648
25 1289904147322
26 4861946401450
27 18367353072150
28 69533550916002
29 263747951750358