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.

A282513 a(n) = floor((3*n + 2)^2/24 + 1/3).

Table of values

n a(n)
0 0
1 1
2 3
3 5
4 8
5 12
6 17
7 22
8 28
9 35
10 43
11 51
12 60
13 70
14 81
15 92
16 104
17 117
18 131
19 145
20 160
21 176
22 193
23 210
24 228
25 247
26 267
27 287
28 308
29 330
30 353
31 376
32 400
33 425
34 451
35 477
36 504
37 532
38 561
39 590
40 620
41 651
42 683
43 715
44 748
45 782
46 817
47 852
48 888
49 925
50 963

List of values

[0, 1, 3, 5, 8, 12, 17, 22, 28, 35, 43, 51, 60, 70, 81, 92, 104, 117, 131, 145, 160, 176, 193, 210, 228, 247, 267, 287, 308, 330, 353, 376, 400, 425, 451, 477, 504, 532, 561, 590, 620, 651, 683, 715, 748, 782, 817, 852, 888, 925, 963]