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.

A056977 Number of blocks of {0, 1, 1} in binary expansion of n.

Table of values

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

List of values

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1]