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.

A317109 a(n) is the total number of edges after n-th stage in the diagram of the symmetries of sigma described in A236104, with a(0) = 0.

Table of values

n a(n)
0 0
1 4
2 8
3 14
4 20
5 26
6 34
7 40
8 48
9 58
10 68
11 74
12 84
13 90
14 100
15 114
16 126
17 132
18 144
19 150
20 162
21 178
22 188
23 194
24 208
25 220
26 230
27 246
28 262
29 268
30 284
31 290
32 306
33 322
34 332
35 346
36 364
37 370
38 380
39 396
40 414
41 420
42 438
43 444
44 462
45 484
46 494
47 500
48 520
49 534
50 556
51 572
52 590
53 596
54 616
55 636

List of values

[0, 4, 8, 14, 20, 26, 34, 40, 48, 58, 68, 74, 84, 90, 100, 114, 126, 132, 144, 150, 162, 178, 188, 194, 208, 220, 230, 246, 262, 268, 284, 290, 306, 322, 332, 346, 364, 370, 380, 396, 414, 420, 438, 444, 462, 484, 494, 500, 520, 534, 556, 572, 590, 596, 616, 636]

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

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