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A257251 as a simple table

n a(n)
1 2
2 2
3 6
4 2
5 6
6 20
7 2
8 6
9 10
10 42
11 2
12 6
13 20
14 28
15 110
16 2
17 6
18 10
19 14
20 22
21 156
22 2
23 6
24 20
25 28
26 44
27 52
28 272
29 2
30 6
31 10
32 14
33 22
34 26
35 34
36 342
37 2
38 6
39 20
40 28
41 44
42 52
43 68
44 76
45 506
46 2
47 6
48 10
49 42
50 66
51 78
52 102
53 114
54 138
55 812
56 2
57 6
58 20
59 14
60 22
61 26
62 34
63 38
64 46
65 58
66 930
67 2
68 6
69 10
70 42
71 66
72 78
73 102
74 114
75 138
76 174
77 186
78 1332

[2,2,6,2,6,20,2,6,10,42,2,6,20,28,110,2,6,10,14,
 22,156,2,6,20,28,44,52,272,2,6,10,14,22,26,34,342,
 2,6,20,28,44,52,68,76,506,2,6,10,42,66,78,102,114,
 138,812,2,6,20,14,22,26,34,38,46,58,930,2,6,10,42,
 66,78,102,114,138,174,186,1332]

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Last modified September 23 15:06 EDT 2020. Contains 337310 sequences. (Running on oeis4.)