# A008238 (b-file synthesized from sequence entry)
0 0
1 0
2 0
3 0
4 1
5 2
6 2
7 2
8 4
9 6
10 6
11 6
12 9
13 12
14 12
15 12
16 16
17 20
18 20
19 20
20 25
21 30
22 30
23 30
24 36
25 42
26 42
27 42
28 49
29 56
30 56
31 56
32 64
33 72
34 72
35 72
36 81
37 90
38 90
39 90
40 100
41 110
42 110
43 110
44 121
45 132
46 132
47 132
48 144
49 156
50 156
51 156
52 169
53 182
54 182