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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.

A061040 Denominator of 1/9 - 1/n^2.

Table of values

n a(n)
3 1
4 144
5 225
6 12
7 441
8 576
9 81
10 900
11 1089
12 48
13 1521
14 1764
15 75
16 2304
17 2601
18 324
19 3249
20 3600
21 147
22 4356
23 4761
24 64
25 5625
26 6084
27 729
28 7056
29 7569
30 100
31 8649
32 9216
33 363
34 10404
35 11025
36 1296
37 12321
38 12996
39 507
40 14400
41 15129
42 588
43 16641
44 17424

List of values

[1, 144, 225, 12, 441, 576, 81, 900, 1089, 48, 1521, 1764, 75, 2304, 2601, 324, 3249, 3600, 147, 4356, 4761, 64, 5625, 6084, 729, 7056, 7569, 100, 8649, 9216, 363, 10404, 11025, 1296, 12321, 12996, 507, 14400, 15129, 588, 16641, 17424]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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