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 | 11 |
| 2 | 44 |
| 3 | 99 |
| 4 | 176 |
| 5 | 275 |
| 6 | 396 |
| 7 | 539 |
| 8 | 704 |
| 9 | 891 |
| 10 | 1100 |
| 11 | 1331 |
| 12 | 1584 |
| 13 | 1859 |
| 14 | 2156 |
| 15 | 2475 |
| 16 | 2816 |
| 17 | 3179 |
| 18 | 3564 |
| 19 | 3971 |
| 20 | 4400 |
| 21 | 4851 |
| 22 | 5324 |
| 23 | 5819 |
| 24 | 6336 |
| 25 | 6875 |
| 26 | 7436 |
| 27 | 8019 |
| 28 | 8624 |
| 29 | 9251 |
| 30 | 9900 |
| 31 | 10571 |
| 32 | 11264 |
| 33 | 11979 |
| 34 | 12716 |