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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.

A152020 Denominator of 8/(9n^2) divided by 9.

Table of values

n a(n)
1 1
2 1
3 9
4 2
5 25
6 9
7 49
8 8
9 81
10 25
11 121
12 18
13 169
14 49
15 225
16 32
17 289
18 81
19 361
20 50
21 441
22 121
23 529
24 72
25 625
26 169
27 729
28 98
29 841
30 225
31 961
32 128
33 1089
34 289
35 1225
36 162
37 1369
38 361
39 1521
40 200
41 1681
42 441
43 1849
44 242
45 2025
46 529
47 2209
48 288
49 2401
50 625

List of values

[1, 1, 9, 2, 25, 9, 49, 8, 81, 25, 121, 18, 169, 49, 225, 32, 289, 81, 361, 50, 441, 121, 529, 72, 625, 169, 729, 98, 841, 225, 961, 128, 1089, 289, 1225, 162, 1369, 361, 1521, 200, 1681, 441, 1849, 242, 2025, 529, 2209, 288, 2401, 625]

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