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) |
---|---|
0 | 1 |
1 | -1 |
2 | -2 |
3 | -1 |
4 | -4 |
5 | 2 |
6 | 0 |
7 | -1 |
8 | -8 |
9 | 4 |
10 | 12 |
11 | 2 |
12 | 8 |
13 | 0 |
14 | 0 |
15 | -1 |
16 | -16 |
17 | 8 |
18 | 24 |
19 | 4 |
20 | 56 |
21 | -12 |
22 | -8 |
23 | 2 |
24 | 48 |
25 | -8 |
26 | -40 |
27 | 0 |
28 | -16 |
29 | 0 |
30 | 0 |
31 | -1 |
32 | -32 |
33 | 16 |
34 | 48 |
35 | 8 |
36 | 112 |
37 | -24 |
38 | -16 |
39 | 4 |
40 | 240 |
41 | -56 |
42 | -232 |
43 | -12 |
44 | -208 |
45 | 8 |
46 | 0 |
47 | 2 |
48 | 224 |
49 | -48 |
50 | -208 |
51 | -8 |
52 | -528 |
53 | 40 |
54 | 64 |
55 | 0 |
56 | -288 |
57 | 16 |
58 | 112 |
59 | 0 |
60 | 32 |
61 | 0 |
62 | 0 |
63 | -1 |
64 | -64 |
65 | 32 |
66 | 96 |
67 | 16 |
68 | 224 |
69 | -48 |
70 | -32 |
71 | 8 |
72 | 480 |
73 | -112 |
74 | -464 |
75 | -24 |