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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.

A004709 Cubefree numbers: numbers that are not divisible by any cube > 1.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 9
9 10
10 11
11 12
12 13
13 14
14 15
15 17
16 18
17 19
18 20
19 21
20 22
21 23
22 25
23 26
24 28
25 29
26 30
27 31
28 33
29 34
30 35
31 36
32 37
33 38
34 39
35 41
36 42
37 43
38 44
39 45
40 46
41 47
42 49
43 50
44 51
45 52
46 53
47 55
48 57
49 58
50 59
51 60
52 61
53 62
54 63
55 65
56 66
57 67
58 68
59 69
60 70
61 71
62 73
63 74
64 75
65 76
66 77
67 78
68 79
69 82
70 83
71 84
72 85

List of values

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 25, 26, 28, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 57, 58, 59, 60, 61, 62, 63, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 82, 83, 84, 85]

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

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