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 | 0 |
1 | 1 |
2 | -9 |
3 | 31 |
4 | -45 |
5 | 6 |
6 | 45 |
7 | 8 |
8 | -117 |
9 | 121 |
10 | -54 |
11 | 12 |
12 | 9 |
13 | 14 |
14 | -72 |
15 | 186 |
16 | -261 |
17 | 18 |
18 | 207 |
19 | 20 |
20 | -270 |
21 | 248 |
22 | -108 |
23 | 24 |
24 | -63 |
25 | 31 |
26 | -126 |
27 | 391 |
28 | -360 |
29 | 30 |
30 | 270 |
31 | 32 |
32 | -549 |
33 | 372 |
34 | -162 |
35 | 48 |
36 | 171 |
37 | 38 |
38 | -180 |
39 | 434 |
40 | -702 |
41 | 42 |
42 | 360 |
43 | 44 |
44 | -540 |
45 | 726 |
46 | -216 |
47 | 48 |
48 | -207 |
49 | 57 |
50 | -279 |
51 | 558 |
52 | -630 |
53 | 54 |
54 | 693 |