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.

A287455 Start with 0 and repeatedly substitute 0->012, 1->201, 2->210.

Table of values

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

List of values

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