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.

A280700 Binary weight of terms of A005187: a(n) = A000120(A005187(n)).

Table of values

n a(n)
0 0
1 1
2 2
3 1
4 3
5 1
6 2
7 3
8 4
9 1
10 2
11 3
12 3
13 4
14 3
15 3
16 5
17 1
18 2
19 3
20 3
21 4
22 3
23 3
24 4
25 5
26 3
27 3
28 4
29 4
30 3
31 4
32 6
33 1
34 2
35 3
36 3
37 4
38 3
39 3
40 4
41 5
42 3
43 3
44 4
45 4
46 3
47 4
48 5
49 6
50 3
51 3
52 4
53 4
54 3
55 4
56 5
57 5
58 3
59 4
60 4
61 5
62 6
63 4
64 7
65 1
66 2
67 3
68 3
69 4
70 3
71 3
72 4
73 5
74 3
75 3
76 4
77 4
78 3
79 4
80 5
81 6
82 3
83 3
84 4
85 4
86 3
87 4
88 5
89 5
90 3
91 4
92 4
93 5
94 6
95 4
96 6
97 7
98 3
99 3
100 4
101 4
102 3
103 4
104 5
105 5
106 3
107 4
108 4
109 5
110 6
111 4
112 6
113 6
114 3
115 4
116 4
117 5
118 6
119 4
120 5

List of values

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