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.

A248407 Squarefree noncongruent numbers.

Table of values

n a(n)
1 1
2 2
3 3
4 10
5 11
6 17
7 19
8 26
9 33
10 35
11 42
12 43
13 51
14 57
15 58
16 59
17 66
18 67
19 73
20 74
21 82
22 83
23 89
24 91
25 97
26 105
27 106
28 107
29 113
30 114
31 115
32 122
33 123
34 129
35 130
36 131
37 139
38 146
39 155
40 163
41 170
42 177
43 178
44 179
45 185
46 186
47 187
48 193
49 195
50 201
51 202
52 203
53 209

List of values

[1, 2, 3, 10, 11, 17, 19, 26, 33, 35, 42, 43, 51, 57, 58, 59, 66, 67, 73, 74, 82, 83, 89, 91, 97, 105, 106, 107, 113, 114, 115, 122, 123, 129, 130, 131, 139, 146, 155, 163, 170, 177, 178, 179, 185, 186, 187, 193, 195, 201, 202, 203, 209]