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.

A002733 Numbers k such that (k^2 + 1)/10 is prime.

Table of values

n a(n)
1 7
2 13
3 17
4 23
5 27
6 33
7 37
8 53
9 63
10 67
11 77
12 87
13 97
14 103
15 113
16 127
17 137
18 147
19 153
20 163
21 167
22 197
23 223
24 227
25 247
26 263
27 267
28 277
29 283
30 287
31 297
32 303
33 323
34 347
35 363
36 367
37 373
38 383
39 397

List of values

[7, 13, 17, 23, 27, 33, 37, 53, 63, 67, 77, 87, 97, 103, 113, 127, 137, 147, 153, 163, 167, 197, 223, 227, 247, 263, 267, 277, 283, 287, 297, 303, 323, 347, 363, 367, 373, 383, 397]