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A069861 as a simple table

n a(n)
1 1
2 2
3 3
4 5
5 6
6 9
7 10
8 11
9 12
10 15
11 18
12 20
13 21
14 22
15 25
16 27
17 30
18 33
19 36
20 39
21 42
22 44
23 45
24 50
25 54
26 56
27 60
28 68
29 72
30 75
31 90
32 98
33 100
34 104
35 108
36 110
37 111
38 114
39 120
40 125
41 126
42 130
43 132
44 135
45 140
46 148
47 150
48 154
49 155
50 156
51 162
52 168
53 180
54 182
55 185
56 196
57 198
58 200
59 205
60 210
61 216

[1,2,3,5,6,9,10,11,12,15,18,20,21,22,25,27,30,33,
 36,39,42,44,45,50,54,56,60,68,72,75,90,98,100,104,
 108,110,111,114,120,125,126,130,132,135,140,148,
 150,154,155,156,162,168,180,182,185,196,198,200,
 205,210,216]

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Last modified April 23 12:44 EDT 2024. Contains 371913 sequences. (Running on oeis4.)