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A178864 as a simple table

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 14
14 15
15 18
16 20
17 21
18 22
19 24
20 28
21 30
22 33
23 35
24 36
25 40
26 42
27 44
28 45
29 55
30 56
31 60
32 63
33 66
34 70
35 72
36 77
37 84
38 88
39 90
40 99
41 105
42 110
43 120
44 126
45 132
46 140
47 154
48 165
49 168
50 180
51 198
52 210
53 220
54 231
55 252
56 264
57 280
58 308
59 315
60 330
61 360
62 385
63 396
64 420

[1,2,3,4,5,6,7,8,9,10,11,12,14,15,18,20,21,22,24,
 28,30,33,35,36,40,42,44,45,55,56,60,63,66,70,72,
 77,84,88,90,99,105,110,120,126,132,140,154,165,
 168,180,198,210,220,231,252,264,280,308,315,330,
 360,385,396,420]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)