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A102861 as a simple table

n a(n)
1 4
2 8
3 12
4 16
5 20
6 28
7 32
8 36
9 40
10 52
11 56
12 60
13 76
14 80
15 100
16 128
17 132
18 136
19 140
20 152
21 156
22 160
23 176
24 180
25 200
26 252
27 256
28 260
29 276
30 280
31 300
32 376
33 380
34 400
35 500
36 628
37 632
38 636
39 640
40 652
41 656
42 660
43 676
44 680
45 700
46 752
47 756
48 760
49 776
50 780
51 800
52 876
53 880
54 900
55 1000

[4,8,12,16,20,28,32,36,40,52,56,60,76,80,100,128,
 132,136,140,152,156,160,176,180,200,252,256,260,
 276,280,300,376,380,400,500,628,632,636,640,652,
 656,660,676,680,700,752,756,760,776,780,800,876,
 880,900,1000]

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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)