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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.

A249272 Decimal expansion of a constant associated with fundamental discriminants and Dirichlet characters.

Table of values

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

List of values

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