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A015771 as a simple table

n a(n)
1 1
2 2
3 3
4 6
5 12
6 14
7 15
8 30
9 35
10 42
11 56
12 70
13 78
14 105
15 140
16 168
17 190
18 210
19 248
20 264
21 270
22 357
23 418
24 420
25 570
26 594
27 616
28 630
29 714
30 744
31 749
32 812
33 840
34 910
35 1045
36 1240
37 1254
38 1485
39 1498
40 1672
41 1848
42 2090
43 2214
44 2247
45 2376
46 2436
47 2568
48 2580
49 2730

[1,2,3,6,12,14,15,30,35,42,56,70,78,105,140,168,
 190,210,248,264,270,357,418,420,570,594,616,630,
 714,744,749,812,840,910,1045,1240,1254,1485,1498,
 1672,1848,2090,2214,2247,2376,2436,2568,2580,2730]

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Last modified April 16 16:13 EDT 2024. Contains 371749 sequences. (Running on oeis4.)