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 | 98765421103 |
| 2 | 98765410231 |
| 3 | 98765401321 |
| 4 | 98765321401 |
| 5 | 98765320411 |
| 6 | 98765301241 |
| 7 | 98765241103 |
| 8 | 98765240131 |
| 9 | 98765240113 |
| 10 | 98765234011 |
| 11 | 98765204311 |
| 12 | 98765201341 |
| 13 | 98765140231 |
| 14 | 98765134021 |
| 15 | 98765124103 |
| 16 | 98765124013 |
| 17 | 98765121043 |
| 18 | 98765120431 |
| 19 | 98765120413 |
| 20 | 98765120143 |