# A175147 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 2
4 3
5 3
6 5
7 9
8 11
9 18
10 32
11 51
12 84
13 151
14 254
15 429
16 754
17 1311
18 2377
19 4199
20 7584
21 13785
22 24955
23 45840
24 84002
25 153515
26 283659
27 524648
28 976217
29 1817659
30 3392835
31 6348677
32 11898310