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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A244080 Largest prime factor of A166133(n).

Table of values

n a(n)
1 1
2 2
3 2
4 3
5 2
6 7
7 3
8 5
9 3
10 11
11 5
12 3
13 2
14 5
15 7
16 13
17 7
18 5
19 19
20 3
21 17
22 3
23 23
24 11
25 23
26 7
27 3
28 13
29 5
30 13
31 19
32 37
33 3
34 7
35 17
36 11
37 2
38 31
39 5
40 29
41 5
42 41
43 7
44 43
45 11
46 5
47 23
48 47
49 3
50 7
51 5
52 17
53 13
54 53
55 3
56 11
57 7
58 19
59 29
60 59
61 5
62 61
63 31
64 7
65 2
66 13
67 11
68 67
69 17
70 67
71 5
72 79
73 13
74 11

List of values

[1, 2, 2, 3, 2, 7, 3, 5, 3, 11, 5, 3, 2, 5, 7, 13, 7, 5, 19, 3, 17, 3, 23, 11, 23, 7, 3, 13, 5, 13, 19, 37, 3, 7, 17, 11, 2, 31, 5, 29, 5, 41, 7, 43, 11, 5, 23, 47, 3, 7, 5, 17, 13, 53, 3, 11, 7, 19, 29, 59, 5, 61, 31, 7, 2, 13, 11, 67, 17, 67, 5, 79, 13, 11]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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