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.

A214515 Numbers of the form p^2 + q^2 + r^2 + s^2, where p, q, r, and s are primes.

Table of values

n a(n)
1 16
2 21
3 26
4 31
5 36
6 37
7 42
8 47
9 52
10 58
11 61
12 63
13 66
14 68
15 71
16 76
17 79
18 82
19 84
20 87
21 92
22 100
23 103
24 106
25 108
26 111
27 116
28 124
29 127
30 132
31 133
32 138
33 143
34 148
35 151
36 154
37 156
38 159
39 164
40 172
41 175
42 178
43 180
44 181
45 183
46 186
47 188
48 191
49 196
50 199
51 202
52 204
53 207
54 212
55 220
56 223

List of values

[16, 21, 26, 31, 36, 37, 42, 47, 52, 58, 61, 63, 66, 68, 71, 76, 79, 82, 84, 87, 92, 100, 103, 106, 108, 111, 116, 124, 127, 132, 133, 138, 143, 148, 151, 154, 156, 159, 164, 172, 175, 178, 180, 181, 183, 186, 188, 191, 196, 199, 202, 204, 207, 212, 220, 223]