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.

A242371 Modified eccentric connectivity index of the cycle graph with n vertices, C[n].

Table of values

n a(n)
3 12
4 32
5 40
6 72
7 84
8 128
9 144
10 200
11 220
12 288
13 312
14 392
15 420
16 512
17 544
18 648
19 684
20 800
21 840
22 968
23 1012
24 1152
25 1200
26 1352
27 1404
28 1568
29 1624
30 1800
31 1860
32 2048
33 2112
34 2312
35 2380
36 2592
37 2664
38 2888
39 2964
40 3200
41 3280
42 3528
43 3612
44 3872
45 3960
46 4232
47 4324
48 4608
49 4704

List of values

[12, 32, 40, 72, 84, 128, 144, 200, 220, 288, 312, 392, 420, 512, 544, 648, 684, 800, 840, 968, 1012, 1152, 1200, 1352, 1404, 1568, 1624, 1800, 1860, 2048, 2112, 2312, 2380, 2592, 2664, 2888, 2964, 3200, 3280, 3528, 3612, 3872, 3960, 4232, 4324, 4608, 4704]