# A289168 (b-file synthesized from sequence entry)
0 2
1 4
2 7
3 12
4 20
5 34
6 57
7 96
8 163
9 277
10 472
11 803
12 1368
13 2328
14 3963
15 6745
16 11481
17 19542
18 33260
19 56612
20 96369
21 164036
22 279208
23 475288
24 809027
25 1377074
26 2344072
27 3990031
28 6791680
29 11560716
30 19678465
31 33496200
32 57016621
33 97052630