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.

A292581 Number of solutions to 4/n = 1/x + 1/y + 1/z in positive integers.

Table of values

n a(n)
1 0
2 3
3 12
4 10
5 12
6 39
7 36
8 46
9 30
10 63
11 48
12 106
13 24
14 93
15 216
16 148
17 24
18 141
19 60
20 196
21 162
22 141
23 120
24 304
25 60
26 111
27 162
28 232
29 42
30 459
31 108
32 394
33 174
34 141
35 372
36 442
37 54
38 183
39 420
40 538
41 42
42 489
43 78
44 352
45 540
46 243
47 198
48 904
49 102
50 303
51 294
52 334
53 78
54 513

List of values

[0, 3, 12, 10, 12, 39, 36, 46, 30, 63, 48, 106, 24, 93, 216, 148, 24, 141, 60, 196, 162, 141, 120, 304, 60, 111, 162, 232, 42, 459, 108, 394, 174, 141, 372, 442, 54, 183, 420, 538, 42, 489, 78, 352, 540, 243, 198, 904, 102, 303, 294, 334, 78, 513]