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A131122 as a simple table

n a(n)
1 2
2 4
3 6
4 8
5 20
6 26
7 32
8 38
9 68
10 86
11 92
12 98
13 128
14 164
15 188
16 278
17 302
18 512
19 2048
20 8192
21 32768
22 131072
23 524288
24 2097152
25 8388608
26 33554432
27 134217728
28 536870912 

[2,4,6,8,20,26,32,38,68,86,92,98,128,164,188,278,
 302,512,2048,8192,32768,131072,524288,2097152,
 8388608,33554432,134217728,536870912]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)