# A181532 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 2
4 3
5 6
6 10
7 18
8 31
9 55
10 96
11 169
12 296
13 520
14 912
15 1601
16 2809
17 4930
18 8651
19 15182
20 26642
21 46754
22 82047
23 143983
24 252672
25 443409
26 778128
27 1365520
28 2396320
29 4205249
30 7379697
31 12950466
32 22726483
33 39882198
34 69988378
35 122821042
36 215535903
37 378239143
38 663763424