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.

A117041 Decimal expansion of (cos 1)^(-2)=(sec(1))^2.

Table of values

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

List of values

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