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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.

A335275 Numbers k such that the largest square dividing k is a unitary divisor of k.

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 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 25
24 26
25 28
26 29
27 30
28 31
29 33
30 34
31 35
32 36
33 37
34 38
35 39
36 41
37 42
38 43
39 44
40 45
41 46
42 47
43 48
44 49
45 50
46 51
47 52
48 53
49 55
50 57
51 58
52 59
53 60
54 61
55 62
56 63
57 64
58 65
59 66
60 67
61 68
62 69
63 70
64 71
65 73
66 74
67 75
68 76

List of values

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 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, 48, 49, 50, 51, 52, 53, 55, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76]

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

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