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.

A247042 Decimal expansion of delta_2 (negated), a constant associated with a certain two-dimensional lattice sum.

Table of values

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

List of values

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