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A028876 as a simple table

n a(n)
1 4
2 6
3 8
4 12
5 14
6 16
7 22
8 24
9 32
10 34
11 36
12 38
13 42
14 44
15 46
16 52
17 58
18 64
19 72
20 74
21 78
22 82
23 94
24 102
25 112
26 116
27 122
28 132
29 144
30 152
31 164
32 166
33 168
34 174
35 176
36 182
37 184
38 186
39 188
40 198
41 204
42 212
43 222
44 226
45 232
46 234
47 236
48 252
49 262
50 264
51 278
52 284
53 288
54 292
55 298
56 302
57 318
58 324

[4,6,8,12,14,16,22,24,32,34,36,38,42,44,46,52,58,
 64,72,74,78,82,94,102,112,116,122,132,144,152,164,
 166,168,174,176,182,184,186,188,198,204,212,222,
 226,232,234,236,252,262,264,278,284,288,292,298,
 302,318,324]

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Last modified April 7 04:20 EDT 2020. Contains 333292 sequences. (Running on oeis4.)