# A173199 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 2
4 3
5 5
6 7
7 11
8 16
9 24
10 35
11 50
12 72
13 103
14 147
15 209
16 297
17 421
18 597
19 845
20 1196
21 1692
22 2393
23 3383
24 4782
25 6759
26 9552
27 13498
28 19073
29 26949
30 38077
31 53799
32 76011
33 107393
34 151729
35 214368
36 302865
37 427895
38 604538
39 854102