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A121741 as a simple table

n a(n)
1 1
2 3
3 6
4 8
5 10
6 15
7 21
8 24
9 27
10 28
11 35
12 36
13 42
14 45
15 48
16 55
17 60
18 63
19 64
20 66
21 78
22 80
23 81
24 90
25 91
26 99
27 105
28 120
29 125
30 132
31 136
32 143
33 153
34 154
35 162
36 165
37 168
38 171
39 190
40 192
41 195
42 210
43 216
44 224
45 231
46 234
47 253
48 255
49 260
50 270
51 273
52 276
53 280
54 288
55 300

[1,3,6,8,10,15,21,24,27,28,35,36,42,45,48,55,60,
 63,64,66,78,80,81,90,91,99,105,120,125,132,136,
 143,153,154,162,165,168,171,190,192,195,210,216,
 224,231,234,253,255,260,270,273,276,280,288,300]

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Last modified June 12 14:45 EDT 2021. Contains 344957 sequences. (Running on oeis4.)