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.

A212455 a(n) = floor(2n*log(2n)).

Table of values

n a(n)
1 1
2 5
3 10
4 16
5 23
6 29
7 36
8 44
9 52
10 59
11 68
12 76
13 84
14 93
15 102
16 110
17 119
18 129
19 138
20 147
21 156
22 166
23 176
24 185
25 195
26 205
27 215
28 225
29 235
30 245
31 255
32 266
33 276
34 286
35 297
36 307
37 318
38 329
39 339
40 350
41 361
42 372
43 383
44 394
45 404
46 416
47 427

List of values

[1, 5, 10, 16, 23, 29, 36, 44, 52, 59, 68, 76, 84, 93, 102, 110, 119, 129, 138, 147, 156, 166, 176, 185, 195, 205, 215, 225, 235, 245, 255, 266, 276, 286, 297, 307, 318, 329, 339, 350, 361, 372, 383, 394, 404, 416, 427]