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.

A329714 Irregular table read by rows: Take a heptagon with all diagonals drawn, as in A329713. Then T(n,k) = number of k-sided polygons in that figure for k >= 3.

Table of values

n a(n)
1 35
2 7
3 7
4 0
5 1
6 504
7 224
8 112
9 28
10 2331
11 1883
12 1008
13 273
14 92
15 7
16 7658
17 6314
18 3416
19 798
20 182
21 28
22 18662
23 17514
24 8463
25 2898
26 714
27 175
28 28
29 7
30 0
31 0
32 0
33 1
34 40404
35 35462
36 18508
37 5796
38 1330
39 266
40 28

List of values

[35, 7, 7, 0, 1, 504, 224, 112, 28, 2331, 1883, 1008, 273, 92, 7, 7658, 6314, 3416, 798, 182, 28, 18662, 17514, 8463, 2898, 714, 175, 28, 7, 0, 0, 0, 1, 40404, 35462, 18508, 5796, 1330, 266, 28]