# A289844 (b-file synthesized from sequence entry)
0 1
1 2
2 3
3 7
4 16
5 31
6 64
7 134
8 274
9 567
10 1168
11 2405
12 4967
13 10232
14 21094
15 43505
16 89672
17 184892
18 381203
19 785886
20 1620327
21 3340606
22 6887304
23 14199737
24 29275538
25 60357622
26 124439898
27 256558196
28 528948160
29 1090536002
30 2248364880
31 4635470266
32 9556979689
33 19703689739