# A039880 (b-file synthesized from sequence entry)
1 0
2 1
3 1
4 1
5 2
6 3
7 4
8 6
9 8
10 13
11 16
12 20
13 27
14 39
15 51
16 65
17 82
18 108
19 139
20 178
21 222
22 281
23 354
24 444
25 549
26 686
27 847
28 1047
29 1282
30 1570
31 1919
32 2346
33 2845
34 3448
35 4159
36 5028
37 6055
38 7278
39 8703
40 10407
41 12430
42 14830
43 17622
44 20915
45 24768