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A289903 as a simple table

n a(n)
1 1
2 3
3 3
4 3
5 3
6 6
7 9
8 9
9 9
10 10
11 15
12 18
13 18
14 18
15 21
16 28
17 30
18 30
19 34
20 36
21 45
22 45
23 48
24 51
25 55
26 63
27 63
28 70
29 75
30 78
31 84
32 90
33 96
34 100
35 105
36 111
37 118
38 123
39 132
40 136
41 144
42 150
43 157
44 165
45 171
46 178
47 186
48 195
49 202
50 210
51 219
52 226
53 234
54 243
55 253
56 261
57 270
58 280
59 288
60 297
61 307

[1,3,3,3,3,6,9,9,9,10,15,18,18,18,21,28,30,30,34,
 36,45,45,48,51,55,63,63,70,75,78,84,90,96,100,105,
 111,118,123,132,136,144,150,157,165,171,178,186,
 195,202,210,219,226,234,243,253,261,270,280,288,
 297,307]

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Last modified September 25 15:54 EDT 2022. Contains 356986 sequences. (Running on oeis4.)