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 | 78 |
| 2 | 276 |
| 3 | 465 |
| 4 | 528 |
| 5 | 780 |
| 6 | 861 |
| 7 | 1176 |
| 8 | 1275 |
| 9 | 1653 |
| 10 | 1770 |
| 11 | 2346 |
| 12 | 2850 |
| 13 | 3570 |
| 14 | 3741 |
| 15 | 4371 |
| 16 | 4560 |
| 17 | 5253 |
| 18 | 5460 |
| 19 | 6216 |
| 20 | 6441 |
| 21 | 7260 |
| 22 | 7503 |
| 23 | 11175 |
| 24 | 12246 |
| 25 | 12561 |
| 26 | 14028 |
| 27 | 15225 |
| 28 | 17205 |
| 29 | 20706 |
| 30 | 22155 |
| 31 | 24090 |
| 32 | 24531 |
| 33 | 26106 |
| 34 | 28203 |
| 35 | 30381 |
| 36 | 32640 |
| 37 | 33153 |
| 38 | 35511 |