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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.

A257406 Decimal expansion of Integral_{0..infinity} log(x)/cosh(x) dx (negated).

Table of values

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

List of values

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