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A112031 as a simple table

n a(n)
0 3
1 1
2 5
3 1
4 11
5 3
6 21
7 5
8 43
9 11
10 85
11 21
12 171
13 43
14 341
15 85
16 683
17 171
18 1365
19 341
20 2731
21 683
22 5461
23 1365
24 10923
25 2731
26 21845
27 5461
28 43691
29 10923
30 87381
31 21845
32 174763
33 43691
34 349525
35 87381
36 699051
37 174763
38 1398101
39 349525
40 2796203
41 699051
42 5592405

[3,1,5,1,11,3,21,5,43,11,85,21,171,43,341,85,683,
 171,1365,341,2731,683,5461,1365,10923,2731,21845,
 5461,43691,10923,87381,21845,174763,43691,349525,
 87381,699051,174763,1398101,349525,2796203,699051,
 5592405]

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Last modified April 24 07:28 EDT 2024. Contains 371922 sequences. (Running on oeis4.)