# A101488 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 4
5 10
6 26
7 73
8 213
9 645
10 2007
11 6391
12 20741
13 68407
14 228753
15 774162
16 2647548
17 9138342
18 31802118
19 111489492
20 393442848
21 1396771812
22 4985732628
23 17884908282
24 64449398994
25 233220788850
26 847211744806
27 3088649627798