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.

A124118 Decimal expansion of Sum_{i>=0} A004018(i)/2^i.

Table of values

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

List of values

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