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.

A335352 a(n) is the number of vertices formed in a square by dividing each of its sides into n equal parts giving a total of 4*n nodes and drawing straight line segments from node k to node (k+n+1) mod 4*n, 0 <= k < 4*n.

Table of values

n a(n)
1 5
2 24
3 28
4 80
5 100
6 168
7 188
8 288
9 324
10 440
11 452
12 624
13 676
14 808
15 872
16 1088
17 1156
18 1368
19 1412
20 1644
21 1764
22 2024
23 2084
24 2380
25 2500
26 2808
27 2848
28 3248
29 3340
30 3720
31 3836
32 4188
33 4356
34 4744
35 4800
36 5328
37 5476
38 5896
39 5984
40 6560
41 6684
42 7224
43 7348
44 7852
45 8100
46 8648

List of values

[5, 24, 28, 80, 100, 168, 188, 288, 324, 440, 452, 624, 676, 808, 872, 1088, 1156, 1368, 1412, 1644, 1764, 2024, 2084, 2380, 2500, 2808, 2848, 3248, 3340, 3720, 3836, 4188, 4356, 4744, 4800, 5328, 5476, 5896, 5984, 6560, 6684, 7224, 7348, 7852, 8100, 8648]