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.

A321500 Triangular table T(n,k) = (n+k)*(n^2+k^2), n >= k >= 0; read by rows n = 0, 1, 2, ...

Table of values

n a(n)
0 0
1 1
2 4
3 8
4 15
5 32
6 27
7 40
8 65
9 108
10 64
11 85
12 120
13 175
14 256
15 125
16 156
17 203
18 272
19 369
20 500
21 216
22 259
23 320
24 405
25 520
26 671
27 864
28 343
29 400
30 477
31 580
32 715
33 888
34 1105
35 1372
36 512
37 585
38 680
39 803
40 960
41 1157
42 1400
43 1695
44 2048

List of values

[0, 1, 4, 8, 15, 32, 27, 40, 65, 108, 64, 85, 120, 175, 256, 125, 156, 203, 272, 369, 500, 216, 259, 320, 405, 520, 671, 864, 343, 400, 477, 580, 715, 888, 1105, 1372, 512, 585, 680, 803, 960, 1157, 1400, 1695, 2048]