# A168290 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 1
4 7
5 1
6 1
7 23
8 23
9 1
10 1
11 59
12 141
13 59
14 1
15 1
16 135
17 615
18 615
19 135
20 1
21 1
22 291
23 2305
24 4335
25 2305
26 291
27 1
28 1
29 607
30 7971
31 25415
32 25415
33 7971
34 607
35 1
36 1
37 1243
38 26293
39 133771
40 224365
41 133771
42 26293
43 1243
44 1
45 1
46 2519
47 84191
48 656039
49 1722251
50 1722251
51 656039