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.

A065741 Largest square <= sum of squares of divisors of n.

Table of values

n a(n)
1 1
2 4
3 9
4 16
5 25
6 49
7 49
8 81
9 81
10 121
11 121
12 196
13 169
14 225
15 256
16 324
17 289
18 441
19 361
20 529
21 484
22 576
23 529
24 841
25 625
26 841
27 784
28 1024
29 841
30 1296
31 961
32 1296
33 1156
34 1444
35 1296
36 1849
37 1369
38 1764
39 1681
40 2209
41 1681
42 2500
43 1849
44 2500
45 2304
46 2601
47 2209
48 3364
49 2401

List of values

[1, 4, 9, 16, 25, 49, 49, 81, 81, 121, 121, 196, 169, 225, 256, 324, 289, 441, 361, 529, 484, 576, 529, 841, 625, 841, 784, 1024, 841, 1296, 961, 1296, 1156, 1444, 1296, 1849, 1369, 1764, 1681, 2209, 1681, 2500, 1849, 2500, 2304, 2601, 2209, 3364, 2401]

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

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