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 | -1 |
4 | 1 |
5 | -3 |
6 | 3 |
7 | -3 |
8 | 11 |
9 | 7 |
10 | 1 |
11 | -9 |
12 | 21 |
13 | -9 |
14 | 5 |
15 | 5 |
16 | 49 |
17 | -15 |
18 | 39 |
19 | -15 |
20 | 23 |
21 | 13 |
22 | -5 |
23 | -17 |
24 | 87 |
25 | -1 |
26 | -1 |
27 | 71 |
28 | 43 |
29 | -27 |
30 | 45 |
31 | -25 |
32 | 179 |
33 | -1 |
34 | -11 |
35 | 7 |
36 | 153 |
37 | -33 |
38 | -7 |
39 | 7 |
40 | 109 |
41 | -39 |
42 | 81 |
43 | -39 |
44 | 29 |
45 | 85 |
46 | -5 |
47 | -41 |
48 | 309 |
49 | 23 |
50 | 47 |
51 | -7 |
52 | 49 |
53 | -47 |
54 | 267 |
55 | -19 |
56 | 185 |
57 | 1 |
58 | -23 |
59 | -57 |
60 | 195 |
61 | -55 |
62 | -13 |
63 | 149 |
64 | 601 |
65 | -11 |
66 | 63 |
67 | -63 |
68 | 35 |
69 | 7 |
70 | 91 |
71 | -69 |
72 | 531 |
73 | -67 |
74 | -25 |
75 | 95 |
76 | 55 |
77 | -11 |
78 | 99 |