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.

A097057 Number of integer solutions to a^2 + b^2 + 2*c^2 + 2*d^2 = n.

Table of values

n a(n)
0 1
1 4
2 8
3 16
4 24
5 24
6 32
7 32
8 24
9 52
10 48
11 48
12 96
13 56
14 64
15 96
16 24
17 72
18 104
19 80
20 144
21 128
22 96
23 96
24 96
25 124
26 112
27 160
28 192
29 120
30 192
31 128
32 24
33 192
34 144
35 192
36 312
37 152
38 160
39 224
40 144
41 168
42 256
43 176
44 288
45 312
46 192
47 192
48 96
49 228
50 248
51 288
52 336
53 216
54 320
55 288
56 192
57 320
58 240
59 240

List of values

[1, 4, 8, 16, 24, 24, 32, 32, 24, 52, 48, 48, 96, 56, 64, 96, 24, 72, 104, 80, 144, 128, 96, 96, 96, 124, 112, 160, 192, 120, 192, 128, 24, 192, 144, 192, 312, 152, 160, 224, 144, 168, 256, 176, 288, 312, 192, 192, 96, 228, 248, 288, 336, 216, 320, 288, 192, 320, 240, 240]