# A054355 (b-file synthesized from sequence entry)
0 1
1 3
2 7
3 14
4 26
5 48
6 91
7 178
8 357
9 728
10 1497
11 3083
12 6331
13 12937
14 26292
15 53144
16 106846
17 213676
18 425126
19 841854
20 1660587
21 3266550
22 6416933
23 12607706
24 24811601
25 48969428
26 97010347
27 192968489
28 385347506
29 772039743
30 1550372341
31 3117282657