# A148321 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 5
4 14
5 40
6 127
7 418
8 1424
9 5031
10 18209
11 67366
12 254186
13 974761
14 3791854
15 14943935
16 59552233
17 239744109
18 974027603
19 3989625078
20 16464722934
21 68411771010
22 286027517137
23 1202755713725
24 5084367828630
25 21598046004481
26 92163416534879
27 394937069941730
28 1699022185812757
29 7336018013119783