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A125877 as a simple table

n a(n)
1 2
2 3
3 5
4 6
5 12
6 20
7 21
8 26
9 33
10 35
11 36
12 42
13 45
14 48
15 50
16 72
17 75
18 77
19 78
20 80
21 90
22 98
23 105
24 110
25 120
26 125
27 128
28 132
29 135
30 143
31 147
32 156
33 182
34 192
35 225
36 231
37 252
38 260
39 275
40 288
41 297
42 308
43 315
44 330
45 336
46 351
47 363
48 378
49 390
50 392
51 405
52 441
53 450
54 455
55 486
56 500
57 507
58 512

[2,3,5,6,12,20,21,26,33,35,36,42,45,48,50,72,75,
 77,78,80,90,98,105,110,120,125,128,132,135,143,
 147,156,182,192,225,231,252,260,275,288,297,308,
 315,330,336,351,363,378,390,392,405,441,450,455,
 486,500,507,512]

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Last modified November 28 00:12 EST 2021. Contains 349395 sequences. (Running on oeis4.)