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 | 2351 |
| 2 | 6991 |
| 3 | 49451 |
| 4 | 193751 |
| 5 | 223781 |
| 6 | 769781 |
| 7 | 771431 |
| 8 | 779341 |
| 9 | 880211 |
| 10 | 903871 |
| 11 | 1064411 |
| 12 | 1066231 |
| 13 | 1383191 |
| 14 | 1447151 |
| 15 | 1745621 |
| 16 | 1898371 |
| 17 | 1974551 |
| 18 | 1999511 |
| 19 | 2015411 |
| 20 | 2025421 |
| 21 | 2435831 |
| 22 | 2476421 |
| 23 | 2695831 |
| 24 | 2805911 |
| 25 | 3531041 |
| 26 | 3679121 |