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.

A328106 Binary weight of A327971: a(n) = A000120(A110240(n) XOR A030101(A110240(n))).

Table of values

n a(n)
0 0
1 0
2 2
3 2
4 2
5 4
6 6
7 4
8 8
9 10
10 10
11 8
12 12
13 8
14 18
15 6
16 12
17 26
18 16
19 18
20 14
21 18
22 20
23 22
24 22
25 26
26 26
27 38
28 30
29 26
30 36
31 26
32 28
33 36
34 28
35 18
36 28
37 42
38 36
39 32
40 34
41 40
42 44
43 38
44 40
45 50
46 48
47 48
48 50
49 58
50 46
51 56
52 48
53 42
54 54
55 48
56 56
57 56
58 46
59 54
60 48
61 52
62 60
63 58
64 78
65 74
66 64
67 60
68 66
69 74
70 74
71 64
72 80
73 74
74 80
75 62
76 92
77 62
78 80
79 70
80 68
81 100
82 90
83 82
84 80
85 92

List of values

[0, 0, 2, 2, 2, 4, 6, 4, 8, 10, 10, 8, 12, 8, 18, 6, 12, 26, 16, 18, 14, 18, 20, 22, 22, 26, 26, 38, 30, 26, 36, 26, 28, 36, 28, 18, 28, 42, 36, 32, 34, 40, 44, 38, 40, 50, 48, 48, 50, 58, 46, 56, 48, 42, 54, 48, 56, 56, 46, 54, 48, 52, 60, 58, 78, 74, 64, 60, 66, 74, 74, 64, 80, 74, 80, 62, 92, 62, 80, 70, 68, 100, 90, 82, 80, 92]