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.

A204996 Least k^2 such that n divides k^2-j^2 for some j

Table of values

n a(n)
1 4
2 9
3 4
4 9
5 9
6 16
7 16
8 9
9 25
10 36
11 36
12 16
13 49
14 64
15 16
16 25
17 81
18 81
19 100
20 36
21 25
22 144
23 144
24 25
25 100
26 196
27 36
28 64
29 225
30 64
31 256
32 36
33 49
34 324
35 36
36 81
37 361
38 400
39 64
40 49
41 441
42 100
43 484
44 144
45 49
46 576
47 576
48 49
49 196
50 225
51 100
52 196
53 729
54 144
55 64
56 81
57 121
58 900
59 900
60 64

List of values

[4, 9, 4, 9, 9, 16, 16, 9, 25, 36, 36, 16, 49, 64, 16, 25, 81, 81, 100, 36, 25, 144, 144, 25, 100, 196, 36, 64, 225, 64, 256, 36, 49, 324, 36, 81, 361, 400, 64, 49, 441, 100, 484, 144, 49, 576, 576, 49, 196, 225, 100, 196, 729, 144, 64, 81, 121, 900, 900, 64]