# A098545 (b-file synthesized from sequence entry)
1 1
2 3
3 7
4 21
5 51
6 148
7 365
8 983
9 2461
10 6360
11 15687
12 39757
13 97033
14 240425
15 582622
16 1421273
17 3409861
18 8222920
19 19565707
20 46680362
21 110309476
22 260876036
23 612293443
24 1437616751
25 3354111156
26 7823501148
27 18157700800
28 42112132458