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.

A384517 Nonsquarefree numbers that are squarefree numbers raised to an even power.

Table of values

n a(n)
1 4
2 9
3 16
4 25
5 36
6 49
7 64
8 81
9 100
10 121
11 169
12 196
13 225
14 256
15 289
16 361
17 441
18 484
19 529
20 625
21 676
22 729
23 841
24 900
25 961
26 1024
27 1089
28 1156
29 1225
30 1296
31 1369
32 1444
33 1521
34 1681
35 1764
36 1849
37 2116
38 2209
39 2401
40 2601
41 2809
42 3025
43 3249
44 3364
45 3481
46 3721
47 3844
48 4096
49 4225
50 4356

List of values

[4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 169, 196, 225, 256, 289, 361, 441, 484, 529, 625, 676, 729, 841, 900, 961, 1024, 1089, 1156, 1225, 1296, 1369, 1444, 1521, 1681, 1764, 1849, 2116, 2209, 2401, 2601, 2809, 3025, 3249, 3364, 3481, 3721, 3844, 4096, 4225, 4356]