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.

A061168 Partial sums of floor(log_2(k)) (= A000523(k)).

Table of values

n a(n)
1 0
2 1
3 2
4 4
5 6
6 8
7 10
8 13
9 16
10 19
11 22
12 25
13 28
14 31
15 34
16 38
17 42
18 46
19 50
20 54
21 58
22 62
23 66
24 70
25 74
26 78
27 82
28 86
29 90
30 94
31 98
32 103
33 108
34 113
35 118
36 123
37 128
38 133
39 138
40 143
41 148
42 153
43 158
44 163
45 168
46 173
47 178
48 183
49 188
50 193
51 198
52 203
53 208
54 213
55 218
56 223
57 228
58 233
59 238
60 243
61 248

List of values

[0, 1, 2, 4, 6, 8, 10, 13, 16, 19, 22, 25, 28, 31, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94, 98, 103, 108, 113, 118, 123, 128, 133, 138, 143, 148, 153, 158, 163, 168, 173, 178, 183, 188, 193, 198, 203, 208, 213, 218, 223, 228, 233, 238, 243, 248]