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.

A123723 Values of n for which A000224(n)=Ceiling[(n+1)/4], where A000224(n) is the number of squares mod n.

Table of values

n a(n)
1 1
2 4
3 8
4 12
5 20
6 28
7 44
8 45
9 52
10 63
11 68
12 76
13 92
14 116
15 124
16 126
17 148
18 164
19 172
20 175
21 188
22 212
23 236
24 244
25 268
26 284
27 292
28 316
29 332
30 350
31 356
32 388
33 404
34 412
35 428
36 436
37 452
38 508
39 524
40 548
41 556
42 596
43 604
44 628
45 652
46 668
47 692
48 716
49 724
50 764
51 772
52 788
53 796
54 844
55 892

List of values

[1, 4, 8, 12, 20, 28, 44, 45, 52, 63, 68, 76, 92, 116, 124, 126, 148, 164, 172, 175, 188, 212, 236, 244, 268, 284, 292, 316, 332, 350, 356, 388, 404, 412, 428, 436, 452, 508, 524, 548, 556, 596, 604, 628, 652, 668, 692, 716, 724, 764, 772, 788, 796, 844, 892]