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.

A215454 a(n) = least positive k such that n^2 divides k!

Table of values

n a(n)
1 1
2 4
3 6
4 6
5 10
6 6
7 14
8 8
9 9
10 10
11 22
12 6
13 26
14 14
15 10
16 10
17 34
18 9
19 38
20 10
21 14
22 22
23 46
24 8
25 20
26 26
27 15
28 14
29 58
30 10
31 62
32 12
33 22
34 34
35 14
36 9
37 74
38 38
39 26
40 10
41 82
42 14
43 86
44 22
45 10
46 46
47 94
48 10
49 28
50 20
51 34
52 26
53 106
54 15
55 22
56 14
57 38
58 58
59 118
60 10
61 122
62 62
63 14
64 16
65 26
66 22
67 134
68 34

List of values

[1, 4, 6, 6, 10, 6, 14, 8, 9, 10, 22, 6, 26, 14, 10, 10, 34, 9, 38, 10, 14, 22, 46, 8, 20, 26, 15, 14, 58, 10, 62, 12, 22, 34, 14, 9, 74, 38, 26, 10, 82, 14, 86, 22, 10, 46, 94, 10, 28, 20, 34, 26, 106, 15, 22, 14, 38, 58, 118, 10, 122, 62, 14, 16, 26, 22, 134, 34]

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

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