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.

A341786 Norms of prime ideals in Z[(1+sqrt(-15))/2], the ring of integers of Q(sqrt(-15)).

Table of values

n a(n)
1 2
2 3
3 5
4 17
5 19
6 23
7 31
8 47
9 49
10 53
11 61
12 79
13 83
14 107
15 109
16 113
17 121
18 137
19 139
20 151
21 167
22 169
23 173
24 181
25 197
26 199
27 211
28 227
29 229
30 233
31 241
32 257
33 263
34 271
35 293
36 317
37 331
38 347
39 349
40 353
41 379
42 383
43 409
44 421
45 439
46 443
47 467
48 499
49 503
50 541
51 557
52 563
53 571
54 587

List of values

[2, 3, 5, 17, 19, 23, 31, 47, 49, 53, 61, 79, 83, 107, 109, 113, 121, 137, 139, 151, 167, 169, 173, 181, 197, 199, 211, 227, 229, 233, 241, 257, 263, 271, 293, 317, 331, 347, 349, 353, 379, 383, 409, 421, 439, 443, 467, 499, 503, 541, 557, 563, 571, 587]