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A153821 as a simple table

n a(n)
1 2
2 5
3 5
4 2
5 76
6 2
7 2
8 438
9 438
10 2
11 2
12 704
13 10908
14 704
15 2
16 2
17 1126
18 103592
19 103592
20 1126
21 2
22 2
23 1740
24 320142
25 3545032
26 320142
27 1740
28 2
29 2
30 2582
31 794802
32 47373814
33 47373814
34 794802
35 2582
36 2
37 2
38 3688
39 1757864
40 224887000
41 2051605292
42 224887000
43 1757864

[2,5,5,2,76,2,2,438,438,2,2,704,10908,704,2,2,
 1126,103592,103592,1126,2,2,1740,320142,3545032,
 320142,1740,2,2,2582,794802,47373814,47373814,
 794802,2582,2,2,3688,1757864,224887000,2051605292,
 224887000,1757864]

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Last modified May 5 16:17 EDT 2024. Contains 372275 sequences. (Running on oeis4.)