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 | 378 |
| 2 | 666 |
| 3 | 861 |
| 4 | 2556 |
| 5 | 5253 |
| 6 | 7503 |
| 7 | 10296 |
| 8 | 16653 |
| 9 | 27261 |
| 10 | 28920 |
| 11 | 29890 |
| 12 | 32896 |
| 13 | 46056 |
| 14 | 72771 |
| 15 | 84255 |
| 16 | 85905 |
| 17 | 92235 |
| 18 | 94395 |
| 19 | 120786 |
| 20 | 132870 |
| 21 | 141778 |
| 22 | 157641 |
| 23 | 215496 |
| 24 | 328455 |
| 25 | 345696 |
| 26 | 385881 |
| 27 | 386760 |
| 28 | 396495 |
| 29 | 424581 |
| 30 | 529935 |
| 31 | 533028 |
| 32 | 588070 |
| 33 | 654940 |