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.

A221129 Numbers of form k*2^n + n where 1 <= k < 2^n and n > 0.

Table of values

n a(n)
1 3
2 6
3 10
4 11
5 14
6 19
7 20
8 27
9 35
10 36
11 37
12 43
13 51
14 52
15 59
16 68
17 69
18 70
19 84
20 100
21 101
22 116
23 132
24 133
25 134
26 135
27 148
28 164
29 165
30 180
31 196
32 197
33 198
34 212
35 228
36 229
37 244
38 261
39 262
40 263
41 264
42 293
43 325
44 326
45 357
46 389
47 390
48 391
49 421
50 453
51 454
52 485
53 517
54 518
55 519
56 520
57 521

List of values

[3, 6, 10, 11, 14, 19, 20, 27, 35, 36, 37, 43, 51, 52, 59, 68, 69, 70, 84, 100, 101, 116, 132, 133, 134, 135, 148, 164, 165, 180, 196, 197, 198, 212, 228, 229, 244, 261, 262, 263, 264, 293, 325, 326, 357, 389, 390, 391, 421, 453, 454, 485, 517, 518, 519, 520, 521]