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.

A293859 Prime factors of numbers of the form k^2 + 10.

Table of values

n a(n)
1 2
2 5
3 7
4 11
5 13
6 19
7 23
8 37
9 41
10 47
11 53
12 59
13 89
14 103
15 127
16 131
17 139
18 157
19 167
20 173
21 179
22 197
23 211
24 223
25 241
26 251
27 263
28 277
29 281
30 293
31 317
32 331
33 367
34 373
35 379
36 383
37 397
38 401
39 409
40 419
41 449
42 463
43 487
44 491
45 499
46 503
47 521
48 557
49 569
50 571
51 601
52 607
53 613
54 619
55 641

List of values

[2, 5, 7, 11, 13, 19, 23, 37, 41, 47, 53, 59, 89, 103, 127, 131, 139, 157, 167, 173, 179, 197, 211, 223, 241, 251, 263, 277, 281, 293, 317, 331, 367, 373, 379, 383, 397, 401, 409, 419, 449, 463, 487, 491, 499, 503, 521, 557, 569, 571, 601, 607, 613, 619, 641]