# A244061 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 5
4 14
5 36
6 90
7 216
8 507
9 1167
10 2640
11 5895
12 13020
13 28504
14 61937
15 133734
16 287194
17 613842
18 1306594
19 2771010
20 5857670
21 12346641
22 25955890
23 54436999
24 113924438
25 237949763
26 496101303
27 1032606162
28 2146019444
29 4453653132
30 9230534755