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.

A321595 Decimal expansion of the sum of the reciprocal of the Genocchi numbers (of first kind) with even index (negated).

Table of values

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

List of values

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