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.

A228587 Sum of the squares (modulo n) of the odd numbers less than n.

Table of values

n a(n)
1 0
2 1
3 1
4 2
5 5
6 5
7 7
8 4
9 12
10 25
11 22
12 22
13 39
14 49
15 35
16 40
17 68
18 69
19 76
20 50
21 91
22 77
23 92
24 44
25 125
26 169
27 144
28 182
29 203
30 205
31 186
32 208
33 242
34 289
35 245
36 210
37 333
38 285
39 286
40 180
41 410
42 413
43 430
44 374
45 420
46 529
47 423
48 376
49 490
50 625
51 578
52 546
53 689
54 585
55 605
56 476
57 760
58 841
59 767
60 710

List of values

[0, 1, 1, 2, 5, 5, 7, 4, 12, 25, 22, 22, 39, 49, 35, 40, 68, 69, 76, 50, 91, 77, 92, 44, 125, 169, 144, 182, 203, 205, 186, 208, 242, 289, 245, 210, 333, 285, 286, 180, 410, 413, 430, 374, 420, 529, 423, 376, 490, 625, 578, 546, 689, 585, 605, 476, 760, 841, 767, 710]