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.

A256593 Decimal expansion of 1/Pi*Integral_{0..Pi} x^2*log(2*cos(x/2))^2 dx, one of the log-cosine integrals related to zeta(4).

Table of values

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

List of values

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