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.

A100809 Numbers that are a sum of two squares and not divisible by 13.

Table of values

n a(n)
1 2
2 5
3 8
4 10
5 17
6 18
7 20
8 25
9 29
10 32
11 34
12 37
13 40
14 41
15 45
16 50
17 53
18 58
19 61
20 68
21 72
22 73
23 74
24 80
25 82
26 85
27 89
28 90
29 97
30 98
31 100
32 101
33 106
34 109
35 113
36 116
37 122
38 125
39 128
40 136
41 137
42 145
43 146
44 148
45 149
46 153
47 157
48 160
49 162
50 164
51 170
52 173
53 178
54 180
55 181
56 185
57 193
58 194
59 197
60 200

List of values

[2, 5, 8, 10, 17, 18, 20, 25, 29, 32, 34, 37, 40, 41, 45, 50, 53, 58, 61, 68, 72, 73, 74, 80, 82, 85, 89, 90, 97, 98, 100, 101, 106, 109, 113, 116, 122, 125, 128, 136, 137, 145, 146, 148, 149, 153, 157, 160, 162, 164, 170, 173, 178, 180, 181, 185, 193, 194, 197, 200]