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A115213 as a simple table

n a(n)
1 0
2 2
3 4
4 8
5 16
6 32
7 64
8 128
9 256
10 512
11 768
12 1024
13 1025
14 1040
15 1056
16 1088
17 1152
18 1280
19 1536
20 2048
21 2051
22 2060
23 2096
24 2113
25 2120
26 2128
27 2144
28 2177
29 2178
30 2192
31 2208
32 2240
33 2305
34 2312
35 2320
36 2336
37 2432
38 2561
39 2564
40 2568
41 2576
42 2592
43 2624
44 2688
45 2816
46 3073

[0,2,4,8,16,32,64,128,256,512,768,1024,1025,1040,
 1056,1088,1152,1280,1536,2048,2051,2060,2096,2113,
 2120,2128,2144,2177,2178,2192,2208,2240,2305,2312,
 2320,2336,2432,2561,2564,2568,2576,2592,2624,2688,
 2816,3073]

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Last modified July 25 21:44 EDT 2021. Contains 346294 sequences. (Running on oeis4.)