# A097810 (b-file synthesized from sequence entry)
0 1
1 5
2 16
3 41
4 94
5 203
6 424
7 869
8 1762
9 3551
10 7132
11 14297
12 28630
13 57299
14 114640
15 229325
16 458698
17 917447
18 1834948
19 3669953
20 7339966
21 14679995
22 29360056
23 58720181
24 117440434
25 234880943
26 469761964
27 939524009
28 1879048102
29 3758096291