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.

A252868 Squarefree version of A252867.

Table of values

n a(n)
1 1
2 2
3 3
4 10
5 21
6 5
7 6
8 35
9 22
10 15
11 14
12 33
13 7
14 30
15 77
16 26
17 105
18 13
19 42
20 65
21 66
22 91
23 11
24 70
25 143
26 210
27 187
28 39
29 55
30 78
31 385
32 34
33 165
34 182
35 51
36 110
37 273
38 85
39 154
40 195
41 119
42 330
43 17
44 231
45 170
46 429
47 238
48 715
49 102
50 455
51 374
52 1365
53 38
54 1155
55 442
56 57
57 770
58 663
59 95
60 462
61 1105
62 114
63 1001
64 255

List of values

[1, 2, 3, 10, 21, 5, 6, 35, 22, 15, 14, 33, 7, 30, 77, 26, 105, 13, 42, 65, 66, 91, 11, 70, 143, 210, 187, 39, 55, 78, 385, 34, 165, 182, 51, 110, 273, 85, 154, 195, 119, 330, 17, 231, 170, 429, 238, 715, 102, 455, 374, 1365, 38, 1155, 442, 57, 770, 663, 95, 462, 1105, 114, 1001, 255]