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A054842 as a simple table

n a(n)
0 1
1 2
2 4
3 8
4 16
5 32
6 64
7 128
8 256
9 512
10 3
11 6
12 12
13 24
14 48
15 96
16 192
17 384
18 768
19 1536
20 9
21 18
22 36
23 72
24 144
25 288
26 576
27 1152
28 2304
29 4608
30 27
31 54
32 108
33 216
34 432
35 864
36 1728
37 3456
38 6912
39 13824
40 81
41 162
42 324
43 648
44 1296
45 2592
46 5184
47 10368
48 20736
49 41472
50 243
51 486
52 972

[1,2,4,8,16,32,64,128,256,512,3,6,12,24,48,96,192,
 384,768,1536,9,18,36,72,144,288,576,1152,2304,
 4608,27,54,108,216,432,864,1728,3456,6912,13824,
 81,162,324,648,1296,2592,5184,10368,20736,41472,
 243,486,972]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)