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.

A089290 Digital root of floor(Pi*10^n), Pi=3.14....

Table of values

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

List of values

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