# A294822 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 6
4 21
5 77
6 283
7 1032
8 3740
9 13522
10 48930
11 177564
12 646908
13 2367121
14 8699706
15 32108614
16 118975273
17 442467434
18 1651076429
19 6180073782
20 23197995681
21 87304824502
22 329357941951
23 1245262325246
24 4717865597299
25 17908489016748
26 68099538024617
27 259388123347450
28 989533568712759