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.

A053737 Sum of digits of (n written in base 4).

Table of values

n a(n)
0 0
1 1
2 2
3 3
4 1
5 2
6 3
7 4
8 2
9 3
10 4
11 5
12 3
13 4
14 5
15 6
16 1
17 2
18 3
19 4
20 2
21 3
22 4
23 5
24 3
25 4
26 5
27 6
28 4
29 5
30 6
31 7
32 2
33 3
34 4
35 5
36 3
37 4
38 5
39 6
40 4
41 5
42 6
43 7
44 5
45 6
46 7
47 8
48 3
49 4
50 5
51 6
52 4
53 5
54 6
55 7
56 5
57 6
58 7
59 8
60 6
61 7
62 8
63 9
64 1
65 2
66 3
67 4
68 2
69 3
70 4
71 5
72 3
73 4
74 5
75 6
76 4
77 5
78 6
79 7
80 2
81 3
82 4
83 5
84 3
85 4
86 5
87 6
88 4
89 5
90 6
91 7
92 5
93 6
94 7
95 8
96 3
97 4
98 5
99 6
100 4
101 5
102 6
103 7
104 5

List of values

[0, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 6, 1, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 6, 4, 5, 6, 7, 2, 3, 4, 5, 3, 4, 5, 6, 4, 5, 6, 7, 5, 6, 7, 8, 3, 4, 5, 6, 4, 5, 6, 7, 5, 6, 7, 8, 6, 7, 8, 9, 1, 2, 3, 4, 2, 3, 4, 5, 3, 4, 5, 6, 4, 5, 6, 7, 2, 3, 4, 5, 3, 4, 5, 6, 4, 5, 6, 7, 5, 6, 7, 8, 3, 4, 5, 6, 4, 5, 6, 7, 5]