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.

A046820 Number of 1's in binary expansion of 5n.

Table of values

n a(n)
0 0
1 2
2 2
3 4
4 2
5 3
6 4
7 3
8 2
9 4
10 3
11 5
12 4
13 2
14 3
15 4
16 2
17 4
18 4
19 6
20 3
21 4
22 5
23 5
24 4
25 6
26 2
27 4
28 3
29 3
30 4
31 5
32 2
33 4
34 4
35 6
36 4
37 5
38 6
39 4
40 3
41 5
42 4
43 6
44 5
45 4
46 5
47 6
48 4
49 6
50 6
51 8
52 2
53 3
54 4
55 4
56 3
57 5
58 3
59 5
60 4
61 4
62 5
63 6
64 2
65 4
66 4
67 6
68 4
69 5
70 6
71 5
72 4
73 6
74 5
75 7
76 6
77 3
78 4
79 5
80 3
81 5
82 5
83 7
84 4
85 5
86 6
87 6
88 5
89 7
90 4
91 6
92 5

List of values

[0, 2, 2, 4, 2, 3, 4, 3, 2, 4, 3, 5, 4, 2, 3, 4, 2, 4, 4, 6, 3, 4, 5, 5, 4, 6, 2, 4, 3, 3, 4, 5, 2, 4, 4, 6, 4, 5, 6, 4, 3, 5, 4, 6, 5, 4, 5, 6, 4, 6, 6, 8, 2, 3, 4, 4, 3, 5, 3, 5, 4, 4, 5, 6, 2, 4, 4, 6, 4, 5, 6, 5, 4, 6, 5, 7, 6, 3, 4, 5, 3, 5, 5, 7, 4, 5, 6, 6, 5, 7, 4, 6, 5]