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 | 11025 |
| 2 | 99225 |
| 3 | 245025 |
| 4 | 275625 |
| 5 | 342225 |
| 6 | 540225 |
| 7 | 893025 |
| 8 | 1334025 |
| 9 | 1863225 |
| 10 | 2205225 |
| 11 | 2480625 |
| 12 | 3080025 |
| 13 | 3186225 |
| 14 | 3980025 |
| 15 | 4601025 |
| 16 | 4862025 |
| 17 | 5832225 |
| 18 | 6125625 |
| 19 | 6890625 |
| 20 | 7868025 |
| 21 | 8037225 |
| 22 | 8555625 |
| 23 | 9272025 |
| 24 | 9828225 |
| 25 | 10595025 |
| 26 | 10989225 |