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A218233 as a simple table

n a(n)
1 1
2 3
3 3
4 7
5 15
6 7
7 13
8 61
9 61
10 13
11 25
12 241
13 497
14 241
15 25
16 49
17 961
18 3969
19 3969
20 961
21 49
22 97
23 3839
24 31739
25 63309
26 31739
27 3839
28 97
29 191
30 15327
31 253825
32 1012165
33 1012165
34 253825
35 15327
36 191
37 375
38 61185
39 2029849
40 16187585
41 32362849
42 16187585
43 2029849
44 61185

[1,3,3,7,15,7,13,61,61,13,25,241,497,241,25,49,
 961,3969,3969,961,49,97,3839,31739,63309,31739,
 3839,97,191,15327,253825,1012165,1012165,253825,
 15327,191,375,61185,2029849,16187585,32362849,
 16187585,2029849,61185]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)