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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.

A360648 Fully multiplicative with a(A027697(k)) = A027699(k) and a(A027699(k)) = A027697(k) for any k > 0.

Table of values

n a(n)
1 1
2 3
3 2
4 9
5 7
6 6
7 5
8 27
9 4
10 21
11 17
12 18
13 23
14 15
15 14
16 81
17 11
18 12
19 29
20 63
21 10
22 51
23 13
24 54
25 49
26 69
27 8
28 45
29 19
30 42
31 43
32 243
33 34
34 33
35 35
36 36
37 53
38 87
39 46
40 189
41 71
42 30
43 31
44 153
45 28
46 39
47 83
48 162
49 25
50 147
51 22
52 207
53 37
54 24
55 119
56 135
57 58
58 57
59 89
60 126
61 101
62 129
63 20
64 729

List of values

[1, 3, 2, 9, 7, 6, 5, 27, 4, 21, 17, 18, 23, 15, 14, 81, 11, 12, 29, 63, 10, 51, 13, 54, 49, 69, 8, 45, 19, 42, 43, 243, 34, 33, 35, 36, 53, 87, 46, 189, 71, 30, 31, 153, 28, 39, 83, 162, 25, 147, 22, 207, 37, 24, 119, 135, 58, 57, 89, 126, 101, 129, 20, 729]

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

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