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.

A376651 Points of upward concavity in the sequence of composite numbers (A002808).

Table of values

n a(n)
1 4
2 8
3 12
4 17
5 23
6 26
7 30
8 35
9 40
10 46
11 49
12 55
13 58
14 63
15 70
16 73
17 77
18 81
19 94
20 97
21 102
22 112
23 118
24 123
25 126
26 131
27 136
28 146
29 150
30 162
31 173
32 176
33 180
34 185
35 195
36 200
37 205
38 210
39 216
40 219
41 229
42 242
43 245
44 249
45 262
46 267
47 276
48 280
49 285
50 292
51 297
52 302
53 305
54 310
55 317
56 320

List of values

[4, 8, 12, 17, 23, 26, 30, 35, 40, 46, 49, 55, 58, 63, 70, 73, 77, 81, 94, 97, 102, 112, 118, 123, 126, 131, 136, 146, 150, 162, 173, 176, 180, 185, 195, 200, 205, 210, 216, 219, 229, 242, 245, 249, 262, 267, 276, 280, 285, 292, 297, 302, 305, 310, 317, 320]