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A199009 as a simple table

n a(n)
1 4
2 6
3 8
4 9
5 10
6 12
7 14
8 15
9 16
10 18
11 20
12 21
13 24
14 25
15 27
16 28
17 30
18 32
19 35
20 36
21 40
22 42
23 45
24 48
25 49
26 50
27 54
28 56
29 60
30 63
31 64
32 70
33 72
34 75
35 80
36 81
37 84
38 90
39 96
40 98
41 100
42 105
43 108
44 112
45 120
46 121
47 125
48 126
49 128
50 135
51 140
52 143
53 144
54 147
55 150
56 160
57 162
58 168
59 169
60 175
61 180

[4,6,8,9,10,12,14,15,16,18,20,21,24,25,27,28,30,
 32,35,36,40,42,45,48,49,50,54,56,60,63,64,70,72,
 75,80,81,84,90,96,98,100,105,108,112,120,121,125,
 126,128,135,140,143,144,147,150,160,162,168,169,
 175,180]

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Last modified May 21 19:35 EDT 2024. Contains 372738 sequences. (Running on oeis4.)