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.

A292620 a(n) = a(n-1) + a(floor(log_2(n))), with a(1) = 1.

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 7
6 9
7 11
8 14
9 17
10 20
11 23
12 26
13 29
14 32
15 35
16 40
17 45
18 50
19 55
20 60
21 65
22 70
23 75
24 80
25 85
26 90
27 95
28 100
29 105
30 110
31 115
32 122
33 129
34 136
35 143
36 150
37 157
38 164
39 171
40 178
41 185
42 192
43 199
44 206
45 213
46 220
47 227
48 234
49 241
50 248
51 255
52 262
53 269
54 276
55 283
56 290
57 297
58 304
59 311

List of values

[1, 2, 3, 5, 7, 9, 11, 14, 17, 20, 23, 26, 29, 32, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 122, 129, 136, 143, 150, 157, 164, 171, 178, 185, 192, 199, 206, 213, 220, 227, 234, 241, 248, 255, 262, 269, 276, 283, 290, 297, 304, 311]