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.

A100285 Expansion of (1+5*x^2)/(1-x+x^2-x^3).

Table of values

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

List of values

[1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1, 5, 5, 1, 1]