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) |
|---|---|
| 3 | 822 |
| 4 | 1195 |
| 5 | 1636 |
| 6 | 2472 |
| 7 | 3720 |
| 8 | 5856 |
| 9 | 8737 |
| 10 | 12202 |
| 11 | 16335 |
| 12 | 21333 |
| 13 | 27612 |
| 14 | 35185 |
| 15 | 43968 |
| 16 | 54013 |
| 17 | 65464 |
| 18 | 78281 |
| 19 | 92422 |
| 20 | 107932 |
| 21 | 126404 |
| 22 | 147816 |
| 23 | 171556 |
| 24 | 197041 |
| 25 | 224506 |
| 26 | 253587 |
| 27 | 285314 |
| 28 | 320620 |
| 29 | 359151 |
| 30 | 400064 |
| 31 | 442886 |
| 32 | 487920 |
| 33 | 536844 |
| 34 | 589129 |
| 35 | 644797 |