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A340870 as a simple table

n a(n)
1 3
2 7
3 13
4 31
5 113
6 61
7 193
8 211
9 181
10 241
11 13313
12 421
13 12289
14 2113
15 1009
16 1321
17 2424833
18 1801
19 786433
20 2161
21 4801
22 15361
23 155189249
24 2521
25 6481
26 61441
27 6301
28 8641
29 3489660929
30 12241
31 3221225473
32 7561
33 64513
34 1376257
35 58321
36 12601
37 206158430209
38 8650753
39 184321

[3,7,13,31,113,61,193,211,181,241,13313,421,12289,
 2113,1009,1321,2424833,1801,786433,2161,4801,
 15361,155189249,2521,6481,61441,6301,8641,
 3489660929,12241,3221225473,7561,64513,1376257,
 58321,12601,206158430209,8650753,184321]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)