# A051060 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 1
4 1
5 2
6 4
7 5
8 7
9 9
10 11
11 15
12 20
13 25
14 33
15 40
16 48
17 60
18 74
19 89
20 108
21 130
22 157
23 187
24 222
25 262
26 311
27 365
28 427
29 500
30 585
31 680
32 792
33 915
34 1059
35 1222
36 1407
37 1615
38 1857
39 2123
40 2425
41 2770
42 3162
43 3592
44 4086
45 4633
46 5254
47 5946
48 6723
49 7586
50 8566
51 9644
52 10854
53 12202