# A294843 (b-file synthesized from sequence entry)
0 1
1 1
2 7
3 29
4 93
5 320
6 1026
7 3256
8 9995
9 30102
10 88722
11 257042
12 732876
13 2058370
14 5703858
15 15606076
16 42203027
17 112882223
18 298849221
19 783574536
20 2035876825
21 5244191462
22 13398463986
23 33967008194
24 85476285603
25 213583335753
26 530099612487
27 1307195997381
28 3203555001240
29 7804386224233