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.

A365254 Decimal expansion of the central column (converted to base 10) of rule-30 1-D cellular automaton, when started from a single ON cell.

Table of values

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

List of values

[8, 6, 2, 3, 8, 9, 7, 8, 3, 9, 4, 7, 3, 8, 4, 0, 4, 8, 6, 4, 0, 8, 0, 0, 2, 4, 6, 0, 8, 6, 7, 5, 1, 1, 2, 8, 1, 0, 8, 5, 3, 2, 9, 6, 3, 6, 2, 4, 5, 5, 0, 6, 1, 5, 2, 6, 1, 9, 5, 8, 4, 5, 2, 9, 1, 7, 9, 3, 2, 0, 2, 7, 5, 8, 9, 2, 3, 4, 7, 8, 6, 0, 0, 9, 7, 2, 5]