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.

A320191 Number of integer solutions to a^2 + 2*b^2 + 3*c^2 + 10*d^2 = n.

Table of values

n a(n)
0 1
1 2
2 2
3 6
4 6
5 4
6 12
7 4
8 2
9 14
10 2
11 12
12 22
13 16
14 24
15 24
16 30
17 12
18 18
19 36
20 12
21 40
22 48
23 16
24 36
25 42
26 12
27 26
28 40
29 28
30 60
31 60
32 26
33 32
34 36
35 28
36 42
37 48
38 36
39 60
40 74
41 40
42 8
43 52
44 60
45 52
46 132
47 40
48 46
49 114
50 14
51 72
52 48
53 36
54 120
55 96
56 72
57 60
58 64
59 60
60 100
61 124
62 60
63 68
64 126
65 52
66 60
67 124

List of values

[1, 2, 2, 6, 6, 4, 12, 4, 2, 14, 2, 12, 22, 16, 24, 24, 30, 12, 18, 36, 12, 40, 48, 16, 36, 42, 12, 26, 40, 28, 60, 60, 26, 32, 36, 28, 42, 48, 36, 60, 74, 40, 8, 52, 60, 52, 132, 40, 46, 114, 14, 72, 48, 36, 120, 96, 72, 60, 64, 60, 100, 124, 60, 68, 126, 52, 60, 124]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.