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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.

A382767 Smallest number k that is powerful but not a prime power that is also coprime to n.

Table of values

n a(n)
1 36
2 225
3 100
4 225
5 36
6 1225
7 36
8 225
9 100
10 441
11 36
12 1225
13 36
14 225
15 196
16 225
17 36
18 1225
19 36
20 441
21 100
22 225
23 36
24 1225
25 36
26 225
27 100
28 225
29 36
30 5929
31 36
32 225
33 100
34 225
35 36
36 1225
37 36
38 225
39 100
40 441
41 36
42 3025
43 36
44 225
45 196
46 225
47 36
48 1225
49 36
50 441
51 100
52 225
53 36
54 1225

List of values

[36, 225, 100, 225, 36, 1225, 36, 225, 100, 441, 36, 1225, 36, 225, 196, 225, 36, 1225, 36, 441, 100, 225, 36, 1225, 36, 225, 100, 225, 36, 5929, 36, 225, 100, 225, 36, 1225, 36, 225, 100, 441, 36, 3025, 36, 225, 196, 225, 36, 1225, 36, 441, 100, 225, 36, 1225]

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

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