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A274865 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 8
5 16
6 32
7 64
8 128
9 256
10 512
11 1024
12 2048
13 4096
14 8192
15 16384
16 32768
17 65664
18 131584
19 263680
20 528384
21 1058816
22 2121728
23 4251648
24 8519680
25 17121728
26 34424960
27 69234368
28 139262272
29 280139584
30 563542336
31 1133653568
32 2280506048
33 4609715712
34 9330877056

[1,1,2,4,8,16,32,64,128,256,512,1024,2048,4096,
 8192,16384,32768,65664,131584,263680,528384,
 1058816,2121728,4251648,8519680,17121728,34424960,
 69234368,139262272,280139584,563542336,1133653568,
 2280506048,4609715712,9330877056]

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Last modified June 6 19:21 EDT 2024. Contains 373134 sequences. (Running on oeis4.)