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.

A237599 Positive integers k such that x^2 - 6xy + y^2 + k = 0 has integer solutions.

Table of values

n a(n)
1 4
2 7
3 8
4 16
5 23
6 28
7 31
8 32
9 36
10 47
11 56
12 63
13 64
14 68
15 71
16 72
17 79
18 92
19 100
20 103
21 112
22 119
23 124
24 127
25 128
26 136
27 144
28 151
29 164
30 167
31 175
32 184
33 188
34 191
35 196
36 199
37 200
38 207
39 223
40 224
41 239
42 248
43 252
44 256
45 263
46 271
47 272
48 279
49 284
50 287
51 288
52 292
53 311
54 316
55 324
56 328

List of values

[4, 7, 8, 16, 23, 28, 31, 32, 36, 47, 56, 63, 64, 68, 71, 72, 79, 92, 100, 103, 112, 119, 124, 127, 128, 136, 144, 151, 164, 167, 175, 184, 188, 191, 196, 199, 200, 207, 223, 224, 239, 248, 252, 256, 263, 271, 272, 279, 284, 287, 288, 292, 311, 316, 324, 328]