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 | 36 |
| 2 | 121 |
| 3 | 196 |
| 4 | 400 |
| 5 | 625 |
| 6 | 1225 |
| 7 | 1521 |
| 8 | 3481 |
| 9 | 5776 |
| 10 | 7056 |
| 11 | 7225 |
| 12 | 8464 |
| 13 | 8836 |
| 14 | 9025 |
| 15 | 9216 |
| 16 | 10816 |
| 17 | 11025 |
| 18 | 11664 |
| 19 | 13456 |
| 20 | 15129 |
| 21 | 15625 |
| 22 | 16641 |
| 23 | 17689 |
| 24 | 18496 |
| 25 | 21609 |
| 26 | 23409 |
| 27 | 24649 |
| 28 | 25600 |
| 29 | 28561 |
| 30 | 30276 |
| 31 | 32761 |
| 32 | 34596 |
| 33 | 35721 |
| 34 | 36100 |
| 35 | 36864 |
| 36 | 37636 |
| 37 | 38025 |
| 38 | 39204 |
| 39 | 40000 |
| 40 | 42436 |
| 41 | 42849 |