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A060830 as a simple table

n a(n)
1 4
2 8
3 12
4 12
5 16
6 20
7 20
8 24
9 24
10 28
11 28
12 32
13 36
14 36
15 40
16 40
17 44
18 44
19 48
20 48
21 52
22 52
23 56
24 56
25 60
26 60
27 60
28 60
29 64
30 68
31 68
32 72
33 72
34 76
35 76
36 80
37 80
38 84
39 84
40 84
41 88
42 92
43 96
44 100
45 104
46 108
47 112
48 116
49 120
50 120
51 120
52 124
53 132
54 132
55 132
56 136
57 140
58 140
59 140

[4,8,12,12,16,20,20,24,24,28,28,32,36,36,40,40,44,
 44,48,48,52,52,56,56,60,60,60,60,64,68,68,72,72,
 76,76,80,80,84,84,84,88,92,96,100,104,108,112,116,
 120,120,120,124,132,132,132,136,140,140,140]

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Last modified May 3 20:19 EDT 2024. Contains 372222 sequences. (Running on oeis4.)