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