# A100249 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 3
4 6
5 15
6 29
7 63
8 160
9 333
10 749
11 1914
12 4135
13 9490
14 24335
15 53791
16 125104
17 321521
18 721887
19 1694914
20 4362855
21 9907851
22 23429158
23 60379623
24 138320021
25 328917615
26 848432824
27 1957091277
28 4674847097
29 12067450014
30 27992976565