# A166048 (b-file synthesized from sequence entry)
1 0
2 1
3 2
4 3
5 5
6 6
7 9
8 12
9 20
10 21
11 23
12 30
13 41
14 42
15 56
16 72
17 90
18 110
19 132
20 156
21 182
22 210
23 240
24 272
25 306
26 342
27 380
28 420
29 462
30 506
31 552
32 600
33 650
34 702
35 756
36 812
37 870
38 930
39 992
40 1056
41 1122
42 1190
43 1260
44 1332
45 1406
46 1482
47 1560
48 1640
49 1722
50 1806
51 1892
52 1980
53 2070