# A378427 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 8
5 29
6 88
7 253
8 775
9 2575
10 8797
11 29833
12 100635
13 342408
14 1181727
15 4120223
16 14435969
17 50738813
18 179038408
19 634696939
20 2259677734
21 8072923814
22 28924907573
23 103915759961
24 374302237154
25 1351541722226
26 4891132336481
27 17736792240766
28 64440831300682