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.

A297111 Möbius transform of A005187, where A005187(n) = 2n - (number of 1's in binary representation of n).

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 7
6 4
7 10
8 8
9 12
10 8
11 18
12 8
13 22
14 12
15 15
16 16
17 31
18 12
19 34
20 16
21 25
22 20
23 41
24 16
25 39
26 24
27 34
28 24
29 53
30 16
31 56
32 32
33 42
34 32
35 49
36 24
37 70
38 36
39 48
40 32
41 78
42 24
43 81
44 40
45 48
46 44
47 88
48 32
49 84
50 40
51 63
52 48
53 101
54 36
55 79
56 48
57 72
58 56
59 112
60 32
61 116
62 60
63 69
64 64
65 98
66 40
67 130
68 64
69 90
70 48
71 137
72 48
73 142
74 72
75 81
76 72
77 121
78 48
79 152
80 64

List of values

[1, 2, 3, 4, 7, 4, 10, 8, 12, 8, 18, 8, 22, 12, 15, 16, 31, 12, 34, 16, 25, 20, 41, 16, 39, 24, 34, 24, 53, 16, 56, 32, 42, 32, 49, 24, 70, 36, 48, 32, 78, 24, 81, 40, 48, 44, 88, 32, 84, 40, 63, 48, 101, 36, 79, 48, 72, 56, 112, 32, 116, 60, 69, 64, 98, 40, 130, 64, 90, 48, 137, 48, 142, 72, 81, 72, 121, 48, 152, 64]