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.

A297154 Balanced ternary representation of A083254(n), 2*phi(n)-n.

Table of values

n a(n)
1 1
2 0
3 1
4 0
5 3
6 7
7 17
8 0
9 3
10 7
11 9
12 8
13 14
14 7
15 1
16 0
17 51
18 21
19 47
20 8
21 3
22 7
23 48
24 19
25 51
26 7
27 9
28 8
29 27
30 67
31 32
32 0
33 16
34 7
35 13
36 24
37 38
38 7
39 9
40 19
41 39
42 63
43 161
44 8
45 3
46 7
47 153
48 68
49 38
50 20
51 13
52 8
53 141
54 63
55 34
56 19
57 51
58 7
59 138
60 56
61 152
62 7
63 9
64 0
65 31
66 55
67 149
68 8
69 46
70 71
71 105
72 57
73 101
74 7
75 17
76 8
77 160
78 60
79 89
80 68
81 27
82 7
83 81
84 72
85 160
86 7

List of values

[1, 0, 1, 0, 3, 7, 17, 0, 3, 7, 9, 8, 14, 7, 1, 0, 51, 21, 47, 8, 3, 7, 48, 19, 51, 7, 9, 8, 27, 67, 32, 0, 16, 7, 13, 24, 38, 7, 9, 19, 39, 63, 161, 8, 3, 7, 153, 68, 38, 20, 13, 8, 141, 63, 34, 19, 51, 7, 138, 56, 152, 7, 9, 0, 31, 55, 149, 8, 46, 71, 105, 57, 101, 7, 17, 8, 160, 60, 89, 68, 27, 7, 81, 72, 160, 7]