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A003380 as a simple table

n a(n)
1 2
2 257
3 512
4 6562
5 6817
6 13122
7 65537
8 65792
9 72097
10 131072
11 390626
12 390881
13 397186
14 456161
15 781250
16 1679617
17 1679872
18 1686177
19 1745152
20 2070241
21 3359232
22 5764802
23 5765057
24 5771362
25 5830337
26 6155426
27 7444417
28 11529602
29 16777217
30 16777472
31 16783777
32 16842752

[2,257,512,6562,6817,13122,65537,65792,72097,
 131072,390626,390881,397186,456161,781250,1679617,
 1679872,1686177,1745152,2070241,3359232,5764802,
 5765057,5771362,5830337,6155426,7444417,11529602,
 16777217,16777472,16783777,16842752]

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Last modified May 17 00:45 EDT 2024. Contains 372555 sequences. (Running on oeis4.)