# A073471 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 7
4 11
5 17
6 24
7 35
8 48
9 66
10 89
11 117
12 153
13 197
14 252
15 320
16 401
17 501
18 619
19 763
20 933
21 1134
22 1374
23 1654
24 1985
25 2372
26 2821
27 3345
28 3949
29 4652
30 5460
31 6390
32 7457
33 8676
34 10071
35 11662
36 13468
37 15526
38 17850
39 20487
40 23463
41 26818
42 30598
43 34842
44 39614
45 44962