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 | 99225 |
| 2 | 1091475 |
| 3 | 1289925 |
| 4 | 1334025 |
| 5 | 1576575 |
| 6 | 1686825 |
| 7 | 1715175 |
| 8 | 1863225 |
| 9 | 1885275 |
| 10 | 2027025 |
| 11 | 2061675 |
| 12 | 2282175 |
| 13 | 2304225 |
| 14 | 2395575 |
| 15 | 2401245 |
| 16 | 2436525 |
| 17 | 2480625 |
| 18 | 2650725 |
| 19 | 2723175 |
| 20 | 2789325 |
| 21 | 2877525 |
| 22 | 2962575 |
| 23 | 3031875 |
| 24 | 3075975 |
| 25 | 3132675 |
| 26 | 3185325 |
| 27 | 3186225 |
| 28 | 3296475 |
| 29 | 3353805 |
| 30 | 3501225 |