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A064408 as a simple table

n a(n)
1 2
2 4
3 6
4 8
5 16
6 22
7 28
8 30
9 34
10 40
11 42
12 46
13 52
14 54
15 58
16 60
17 64
18 70
19 72
20 76
21 82
22 84
23 88
24 90
25 94
26 96
27 98
28 100
29 102
30 106
31 112
32 118
33 120
34 124
35 126
36 130
37 132
38 136
39 138
40 142
41 148
42 150
43 154
44 160
45 162
46 166
47 168
48 172
49 174
50 178
51 180
52 184
53 190
54 192
55 196

[2,4,6,8,16,22,28,30,34,40,42,46,52,54,58,60,64,
 70,72,76,82,84,88,90,94,96,98,100,102,106,112,118,
 120,124,126,130,132,136,138,142,148,150,154,160,
 162,166,168,172,174,178,180,184,190,192,196]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)