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A073568 as a simple table

n a(n)
1 3
2 4
3 5
4 6
5 8
6 12
7 20
8 24
9 32
10 40
11 44
12 50
13 60
14 72
15 80
16 84
17 96
18 144
19 156
20 162
21 180
22 192
23 208
24 224
25 240
26 244
27 272
28 288
29 312
30 316
31 336
32 396
33 404
34 420
35 432
36 464
37 480
38 512
39 516
40 524
41 596
42 624
43 648
44 684
45 704
46 736
47 804

[3,4,5,6,8,12,20,24,32,40,44,50,60,72,80,84,96,
 144,156,162,180,192,208,224,240,244,272,288,312,
 316,336,396,404,420,432,464,480,512,516,524,596,
 624,648,684,704,736,804]

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Last modified March 29 10:22 EDT 2024. Contains 371268 sequences. (Running on oeis4.)