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 | -3 |
3 | 4 |
4 | 9 |
5 | 16 |
6 | 25 |
7 | 36 |
8 | 49 |
9 | -56 |
10 | 64 |
11 | 81 |
12 | 88 |
13 | -104 |
14 | 121 |
15 | 144 |
16 | -167 |
17 | 169 |
18 | 177 |
19 | 196 |
20 | -203 |
21 | -243 |
22 | -255 |
23 | 256 |
24 | 277 |
25 | 289 |
26 | 324 |
27 | 361 |
28 | -363 |
29 | 373 |
30 | -395 |
31 | -411 |
32 | 441 |
33 | 484 |
34 | 529 |
35 | 576 |
36 | 676 |
37 | 709 |
38 | -719 |
39 | 729 |
40 | 784 |
41 | 841 |
42 | 961 |
43 | 1017 |
44 | 1024 |
45 | -1028 |
46 | 1080 |
47 | 1089 |
48 | -1091 |
49 | 1156 |
50 | 1296 |
51 | 1369 |