# A060969 (b-file synthesized from sequence entry)
0 0
1 0
2 0
3 1
4 1
5 2
6 2
7 3
8 3
9 4
10 4
11 5
12 6
13 8
14 9
15 11
16 12
17 15
18 18
19 22
20 26
21 31
22 37
23 46
24 54
25 66
26 79
27 97
28 117
29 141
30 172
31 209
32 257
33 309
34 376
35 457
36 564
37 687
38 842
39 1028
40 1266
41 1549
42 1900
43 2327
44 2861
45 3512
46 4323
47 5320
48 6542
49 8072
50 9936
51 12251
52 15104
53 18640
54 23000
55 28428