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.

A343229 A binary encoding of the digits "-1" in balanced ternary representation of n.

Table of values

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

List of values

[0, 0, 1, 0, 0, 3, 2, 2, 1, 0, 0, 1, 0, 0, 7, 6, 6, 5, 4, 4, 5, 4, 4, 3, 2, 2, 1, 0, 0, 1, 0, 0, 3, 2, 2, 1, 0, 0, 1, 0, 0, 15, 14, 14, 13, 12, 12, 13, 12, 12, 11, 10, 10, 9, 8, 8, 9, 8, 8, 11, 10, 10, 9, 8, 8, 9, 8, 8, 7, 6, 6, 5, 4, 4, 5, 4, 4, 3, 2, 2, 1, 0]