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.

A239396 Number of prime nonnegative Hurwitz quaternions having norm prime(n).

Table of values

n a(n)
1 6
2 8
3 18
4 12
5 24
6 30
7 42
8 36
9 36
10 66
11 48
12 66
13 90
14 72
15 72
16 102
17 108
18 114
19 108
20 108
21 126
22 120
23 144
24 174
25 162
26 198
27 156
28 180
29 186
30 198
31 192
32 228
33 234
34 228
35 270
36 228
37 258
38 252
39 252
40 306
41 300
42 306
43 288
44 306
45 330
46 300
47 336
48 336
49 372
50 378
51 390
52 360
53 402
54 420
55 438

List of values

[6, 8, 18, 12, 24, 30, 42, 36, 36, 66, 48, 66, 90, 72, 72, 102, 108, 114, 108, 108, 126, 120, 144, 174, 162, 198, 156, 180, 186, 198, 192, 228, 234, 228, 270, 228, 258, 252, 252, 306, 300, 306, 288, 306, 330, 300, 336, 336, 372, 378, 390, 360, 402, 420, 438]