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.

A140244 Decimal expansion of arccos(-1/4).

Table of values

n a(n)
1 1
2 8
3 2
4 3
5 4
6 7
7 6
8 5
9 8
10 1
11 9
12 3
13 6
14 9
15 7
16 5
17 2
18 7
19 2
20 7
21 1
22 6
23 9
24 7
25 9
26 1
27 2
28 8
29 6
30 3
31 3
32 4
33 6
34 2
35 4
36 1
37 4
38 3
39 5
40 0
41 7
42 7
43 8
44 4
45 3
46 2
47 7
48 8
49 4
50 3
51 9
52 1
53 1
54 0
55 4
56 1
57 2
58 1
59 3
60 9
61 6
62 0
63 7
64 4
65 8
66 9
67 4
68 4
69 8
70 3
71 2
72 6
73 3
74 6
75 2
76 4
77 1
78 2
79 5
80 7
81 2
82 1
83 7
84 2
85 5
86 7
87 6
88 6
89 1
90 5
91 4
92 8
93 9
94 9
95 0
96 7
97 3
98 1
99 3
100 5
101 5
102 9
103 6
104 1
105 6

List of values

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