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A257130 as a simple table

n a(n)
1 1
2 2
3 5
4 11
5 23
6 27
7 55
8 111
9 121
10 245
11 247
12 495
13 503
14 1007
15 2015
16 2037
17 4077
18 8157
19 8175
20 8179
21 16363
22 16367
23 32735
24 65471
25 65517
26 65519
27 131039
28 131055
29 262111

[1,2,5,11,23,27,55,111,121,245,247,495,503,1007,
 2015,2037,4077,8157,8175,8179,16363,16367,32735,
 65471,65517,65519,131039,131055,262111]

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Last modified April 27 02:24 EDT 2024. Contains 372004 sequences. (Running on oeis4.)