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 | 22011 |
| 2 | 50124 |
| 3 | 220041 |
| 4 | 704301 |
| 5 | 1056225 |
| 6 | 1101023 |
| 7 | 1122254 |
| 8 | 1404231 |
| 9 | 2106855 |
| 10 | 2130216 |
| 11 | 2221110 |
| 12 | 2351565 |
| 13 | 3010353 |
| 14 | 3130060 |
| 15 | 3146247 |
| 16 | 3169305 |
| 17 | 3968808 |
| 18 | 4053412 |
| 19 | 4150651 |
| 20 | 4213312 |
| 21 | 4293261 |
| 22 | 4351003 |
| 23 | 4499068 |
| 24 | 5053964 |
| 25 | 5794602 |
| 26 | 6277560 |