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.

A174133 Integers of the form (a^2-1)*(b^2+1) where a >= 1 and b >= 0.

Table of values

n a(n)
1 0
2 3
3 6
4 8
5 15
6 16
7 24
8 30
9 35
10 40
11 48
12 51
13 63
14 70
15 75
16 78
17 80
18 96
19 99
20 111
21 120
22 126
23 136
24 143
25 150
26 160
27 168
28 175
29 195
30 198
31 208
32 224
33 240
34 246
35 255
36 286
37 288
38 296
39 303
40 315
41 323
42 336
43 350
44 360
45 366
46 390
47 399
48 400
49 408
50 435
51 440
52 448
53 480
54 483
55 495
56 510
57 520

List of values

[0, 3, 6, 8, 15, 16, 24, 30, 35, 40, 48, 51, 63, 70, 75, 78, 80, 96, 99, 111, 120, 126, 136, 143, 150, 160, 168, 175, 195, 198, 208, 224, 240, 246, 255, 286, 288, 296, 303, 315, 323, 336, 350, 360, 366, 390, 399, 400, 408, 435, 440, 448, 480, 483, 495, 510, 520]