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A118409 as a simple table

n a(n)
0 1
1 1
2 3
3 5
4 5
5 7
6 11
7 17
8 21
9 27
10 47
11 73
12 85
13 111
14 187
15 289
16 341
17 443
18 751
19 1161
20 1365
21 1775
22 3003
23 4641
24 5461
25 7099
26 12015
27 18569
28 21845
29 28399
30 48059
31 74273
32 87381
33 113595
34 192239
35 297097
36 349525
37 454383
38 768955
39 1188385
40 1398101
41 1817531

[1,1,3,5,5,7,11,17,21,27,47,73,85,111,187,289,341,
 443,751,1161,1365,1775,3003,4641,5461,7099,12015,
 18569,21845,28399,48059,74273,87381,113595,192239,
 297097,349525,454383,768955,1188385,1398101,
 1817531]

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Last modified April 24 16:56 EDT 2024. Contains 371962 sequences. (Running on oeis4.)