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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.

A386631 Values of u in the quartets (2, u, v, w) of type 3; i.e., values of u for solutions to 2(2 - u) = v(v - w), in distinct positive integers, with v > 1, sorted by nondecreasing values of u; see Comments.

Table of values

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

List of values

[5, 6, 7, 8, 8, 8, 9, 10, 10, 11, 11, 11, 12, 12, 12, 13, 14, 14, 14, 14, 14, 15, 16, 16, 16, 17, 17, 17, 17, 17, 18, 18, 18, 19, 20, 20, 20, 20, 20, 20, 21, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 24, 24, 24, 25, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 28]

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