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.

A178620 Sum of binary digits ( = sum of ternary digits ) of terms in A037301.

Table of values

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

List of values

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