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A280429 as a simple table

n a(n)
1 1
2 2
3 3
4 5
5 7
6 9
7 17
8 21
9 25
10 51
11 59
12 67
13 141
14 157
15 173
16 367
17 399
18 431
19 913
20 977
21 1041
22 2195
23 2323
24 2451
25 5141
26 5397
27 5653
28 11799
29 12311
30 12823
31 26649
32 27673
33 28697
34 59419
35 61467
36 63515
37 131101
38 135197
39 139293
40 286751
41 294943
42 303135
43 622625
44 639009
45 655393

[1,2,3,5,7,9,17,21,25,51,59,67,141,157,173,367,
 399,431,913,977,1041,2195,2323,2451,5141,5397,
 5653,11799,12311,12823,26649,27673,28697,59419,
 61467,63515,131101,135197,139293,286751,294943,
 303135,622625,639009,655393]

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