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.

A378589 Decimal expansion of (1 - 2*A143304)/4.

Table of values

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

List of values

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