# A099063 (b-file synthesized from sequence entry)
0 1
1 4
2 14
3 44
4 126
5 338
6 870
7 2178
8 5338
9 12854
10 30486
11 71346
12 165004
13 377616
14 856226
15 1925952
16 4302602
17 9556668
18 21123352
19 46495132
20 101966972
21 222873154
22 485600018
23 1054774296
24 2284128920
25 4931542640
26 10616417010
27 22790442500
28 48794077242
29 104205354276