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.

A078890 Decimal expansion of Sum {n>=0} 1/9^(2^n).

Table of values

n a(n)
0 1
1 2
2 3
3 6
4 0
5 9
6 2
7 2
8 9
9 1
10 4
11 4
12 3
13 0
14 6
15 3
16 2
17 7
18 7
19 8
20 2
21 1
22 5
23 8
24 4
25 9
26 2
27 8
28 3
29 3
30 5
31 6
32 9
33 7
34 0
35 4
36 6
37 5
38 6
39 6
40 0
41 9
42 2
43 6
44 6
45 3
46 8
47 0
48 4
49 9
50 7
51 8
52 5
53 8
54 7
55 5
56 7
57 7
58 2
59 3
60 5
61 4
62 0
63 9
64 7
65 6
66 6
67 4
68 9
69 0
70 8
71 4
72 9
73 6
74 6
75 3
76 5
77 6
78 6
79 9
80 6
81 1
82 8
83 5
84 4
85 9
86 1
87 8
88 1
89 9
90 3
91 3
92 4
93 7
94 3
95 5
96 4
97 4
98 2
99 0
100 0
101 1
102 1
103 9
104 1

List of values

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