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.

A286283 a(n) = floor(7*n^2/48).

Table of values

n a(n)
0 0
1 0
2 0
3 1
4 2
5 3
6 5
7 7
8 9
9 11
10 14
11 17
12 21
13 24
14 28
15 32
16 37
17 42
18 47
19 52
20 58
21 64
22 70
23 77
24 84
25 91
26 98
27 106
28 114
29 122
30 131
31 140
32 149
33 158
34 168
35 178
36 189
37 199
38 210
39 221
40 233
41 245
42 257
43 269
44 282
45 295
46 308
47 322
48 336
49 350
50 364
51 379
52 394
53 409
54 425
55 441
56 457
57 473
58 490
59 507
60 525
61 542
62 560
63 578
64 597

List of values

[0, 0, 0, 1, 2, 3, 5, 7, 9, 11, 14, 17, 21, 24, 28, 32, 37, 42, 47, 52, 58, 64, 70, 77, 84, 91, 98, 106, 114, 122, 131, 140, 149, 158, 168, 178, 189, 199, 210, 221, 233, 245, 257, 269, 282, 295, 308, 322, 336, 350, 364, 379, 394, 409, 425, 441, 457, 473, 490, 507, 525, 542, 560, 578, 597]