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A108269 as a simple table

n a(n)
1 4
2 12
3 16
4 20
5 28
6 36
7 44
8 48
9 52
10 60
11 64
12 68
13 76
14 80
15 84
16 92
17 100
18 108
19 112
20 116
21 124
22 132
23 140
24 144
25 148
26 156
27 164
28 172
29 176
30 180
31 188
32 192
33 196
34 204
35 208
36 212
37 220
38 228
39 236
40 240
41 244
42 252
43 256
44 260
45 268
46 272
47 276
48 284
49 292
50 300
51 304
52 308
53 316
54 320
55 324
56 332

[4,12,16,20,28,36,44,48,52,60,64,68,76,80,84,92,
 100,108,112,116,124,132,140,144,148,156,164,172,
 176,180,188,192,196,204,208,212,220,228,236,240,
 244,252,256,260,268,272,276,284,292,300,304,308,
 316,320,324,332]

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Last modified July 30 03:29 EDT 2021. Contains 346347 sequences. (Running on oeis4.)