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.

A003172 Q(sqrt n) is a unique factorization domain (or simple quadratic field).

Table of values

n a(n)
1 2
2 3
3 5
4 6
5 7
6 11
7 13
8 14
9 17
10 19
11 21
12 22
13 23
14 29
15 31
16 33
17 37
18 38
19 41
20 43
21 46
22 47
23 53
24 57
25 59
26 61
27 62
28 67
29 69
30 71
31 73
32 77
33 83
34 86
35 89
36 93
37 94
38 97
39 101
40 103
41 107
42 109
43 113
44 118
45 127
46 129
47 131
48 133
49 134
50 137
51 139
52 141
53 149
54 151
55 157
56 158
57 161
58 163
59 166
60 167
61 173
62 177
63 179
64 181
65 191
66 193
67 197
68 199
69 201

List of values

[2, 3, 5, 6, 7, 11, 13, 14, 17, 19, 21, 22, 23, 29, 31, 33, 37, 38, 41, 43, 46, 47, 53, 57, 59, 61, 62, 67, 69, 71, 73, 77, 83, 86, 89, 93, 94, 97, 101, 103, 107, 109, 113, 118, 127, 129, 131, 133, 134, 137, 139, 141, 149, 151, 157, 158, 161, 163, 166, 167, 173, 177, 179, 181, 191, 193, 197, 199, 201]