# A052982 (b-file synthesized from sequence entry)
0 1
1 1
2 4
3 10
4 27
5 73
6 196
7 528
8 1421
9 3825
10 10296
11 27714
12 74599
13 200801
14 540504
15 1454896
16 3916201
17 10541393
18 28374684
19 76377258
20 205587683
21 553388489
22 1489577660
23 4009555040
24 10792677717
25 29051077025
26 78197931824
27 210488462658
28 566580111247
29 1525086070785