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 | 16 |
| 2 | 36 |
| 3 | 196 |
| 4 | 256 |
| 5 | 576 |
| 6 | 676 |
| 7 | 1156 |
| 8 | 1296 |
| 9 | 1936 |
| 10 | 2116 |
| 11 | 2916 |
| 12 | 3136 |
| 13 | 4096 |
| 14 | 4356 |
| 15 | 5476 |
| 16 | 5776 |
| 17 | 7056 |
| 18 | 7396 |
| 19 | 8836 |
| 20 | 9216 |
| 21 | 10816 |
| 22 | 11236 |
| 23 | 12996 |
| 24 | 13456 |
| 25 | 15376 |
| 26 | 15876 |
| 27 | 17956 |
| 28 | 18496 |
| 29 | 20736 |
| 30 | 21316 |
| 31 | 23716 |
| 32 | 24336 |
| 33 | 26896 |
| 34 | 27556 |
| 35 | 30276 |
| 36 | 30976 |
| 37 | 33856 |
| 38 | 34596 |
| 39 | 37636 |
| 40 | 38416 |
| 41 | 41616 |