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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.

A252484 Numbers m such that m^k is zeroless for k=1,...,4.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 9
8 11
9 13
10 14
11 17
12 21
13 23
14 24
15 26
16 27
17 28
18 31
19 36
20 39
21 41
22 46
23 56
24 58
25 61
26 62
27 66
28 68
29 72
30 76
31 82
32 83
33 88
34 91
35 92
36 96
37 121
38 122
39 129
40 137
41 146
42 154
43 161
44 162
45 166
46 167
47 168
48 183
49 186
50 188
51 189
52 211
53 231
54 233
55 244
56 256
57 262
58 264
59 268
60 277
61 278
62 289
63 296
64 337
65 373
66 374
67 376
68 382
69 383

List of values

[1, 2, 3, 4, 5, 6, 9, 11, 13, 14, 17, 21, 23, 24, 26, 27, 28, 31, 36, 39, 41, 46, 56, 58, 61, 62, 66, 68, 72, 76, 82, 83, 88, 91, 92, 96, 121, 122, 129, 137, 146, 154, 161, 162, 166, 167, 168, 183, 186, 188, 189, 211, 231, 233, 244, 256, 262, 264, 268, 277, 278, 289, 296, 337, 373, 374, 376, 382, 383]

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

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