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.

A250621 a(n) = floor(n*log(prime(n))).

Table of values

n a(n)
1 0
2 2
3 4
4 7
5 11
6 15
7 19
8 23
9 28
10 33
11 37
12 43
13 48
14 52
15 57
16 63
17 69
18 73
19 79
20 85
21 90
22 96
23 101
24 107
25 114
26 119
27 125
28 130
29 136
30 141
31 150
32 156
33 162
34 167
35 175
36 180
37 187
38 193
39 199
40 206
41 212
42 218
43 225
44 231
45 237
46 243
47 251
48 259
49 265
50 271
51 278
52 284
53 290
54 298
55 305
56 312
57 318
58 324
59 331

List of values

[0, 2, 4, 7, 11, 15, 19, 23, 28, 33, 37, 43, 48, 52, 57, 63, 69, 73, 79, 85, 90, 96, 101, 107, 114, 119, 125, 130, 136, 141, 150, 156, 162, 167, 175, 180, 187, 193, 199, 206, 212, 218, 225, 231, 237, 243, 251, 259, 265, 271, 278, 284, 290, 298, 305, 312, 318, 324, 331]