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A133200 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 6
6 2
7 1
8 12
9 12
10 2
11 1
12 20
13 40
14 20
15 2
16 1
17 30
18 100
19 100
20 30
21 2
22 1
23 42
24 210
25 350
26 210
27 42
28 2
29 1
30 56
31 392
32 980
33 980
34 392
35 56
36 2
37 1
38 72
39 672
40 2352
41 3528
42 2352
43 672
44 72
45 2
46 1
47 90
48 1080
49 5040
50 10584
51 10584
52 5040
53 1080
54 90
55 2

[1,1,2,1,6,2,1,12,12,2,1,20,40,20,2,1,30,100,100,
 30,2,1,42,210,350,210,42,2,1,56,392,980,980,392,
 56,2,1,72,672,2352,3528,2352,672,72,2,1,90,1080,
 5040,10584,10584,5040,1080,90,2]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)