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A188047 as a simple table

n a(n)
1 2
2 4
3 6
4 12
5 16
6 20
7 22
8 34
9 36
10 42
11 52
12 56
13 58
14 60
15 66
16 72
17 78
18 84
19 86
20 88
21 90
22 92
23 94
24 96
25 102
26 104
27 106
28 108
29 110
30 112
31 114
32 128
33 138
34 140
35 142
36 144
37 156
38 158 

[2,4,6,12,16,20,22,34,36,42,52,56,58,60,66,72,78,
 84,86,88,90,92,94,96,102,104,106,108,110,112,114,
 128,138,140,142,144,156,158]

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Last modified September 12 20:35 EDT 2024. Contains 375854 sequences. (Running on oeis4.)