cp's OEIS Frontend

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.

A056135 Smallest positive integer other than n where geometric mean of n and a(n) is an integer.

Table of values

n a(n)
1 4
2 8
3 12
4 1
5 20
6 24
7 28
8 2
9 1
10 40
11 44
12 3
13 52
14 56
15 60
16 1
17 68
18 2
19 76
20 5
21 84
22 88
23 92
24 6
25 1
26 104
27 3
28 7
29 116
30 120
31 124
32 2
33 132
34 136
35 140
36 1
37 148
38 152
39 156
40 10
41 164
42 168
43 172
44 11
45 5
46 184
47 188
48 3
49 1
50 2
51 204
52 13
53 212
54 6
55 220
56 14
57 228
58 232
59 236
60 15
61 244
62 248
63 7
64 1
65 260
66 264
67 268
68 17

List of values

[4, 8, 12, 1, 20, 24, 28, 2, 1, 40, 44, 3, 52, 56, 60, 1, 68, 2, 76, 5, 84, 88, 92, 6, 1, 104, 3, 7, 116, 120, 124, 2, 132, 136, 140, 1, 148, 152, 156, 10, 164, 168, 172, 11, 5, 184, 188, 3, 1, 2, 204, 13, 212, 6, 220, 14, 228, 232, 236, 15, 244, 248, 7, 1, 260, 264, 268, 17]

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

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