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.

A376652 Points of downward concavity in the sequence of composite numbers (A002808).

Table of values

n a(n)
1 2
2 6
3 10
4 13
5 19
6 24
7 28
8 31
9 36
10 42
11 47
12 51
13 56
14 59
15 64
16 71
17 75
18 79
19 82
20 95
21 98
22 104
23 114
24 119
25 124
26 127
27 132
28 138
29 148
30 152
31 163
32 174
33 178
34 181
35 187
36 196
37 201
38 206
39 212
40 217
41 221
42 230
43 243
44 247
45 250
46 263
47 268
48 278
49 281
50 286
51 293
52 298
53 303
54 306
55 311
56 318
57 321

List of values

[2, 6, 10, 13, 19, 24, 28, 31, 36, 42, 47, 51, 56, 59, 64, 71, 75, 79, 82, 95, 98, 104, 114, 119, 124, 127, 132, 138, 148, 152, 163, 174, 178, 181, 187, 196, 201, 206, 212, 217, 221, 230, 243, 247, 250, 263, 268, 278, 281, 286, 293, 298, 303, 306, 311, 318, 321]