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 | 1369 |
| 2 | 2401 |
| 3 | 2809 |
| 4 | 3481 |
| 5 | 5929 |
| 6 | 9409 |
| 7 | 10201 |
| 8 | 14161 |
| 9 | 16129 |
| 10 | 17689 |
| 11 | 25921 |
| 12 | 28561 |
| 13 | 32761 |
| 14 | 41209 |
| 15 | 44521 |
| 16 | 64009 |
| 17 | 94249 |
| 18 | 100489 |
| 19 | 108241 |
| 20 | 116281 |
| 21 | 117649 |
| 22 | 130321 |
| 23 | 137641 |
| 24 | 146689 |
| 25 | 157609 |
| 26 | 170569 |
| 27 | 175561 |
| 28 | 177241 |
| 29 | 196249 |
| 30 | 201601 |
| 31 | 218089 |
| 32 | 219961 |