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 | 1 |
| 2 | 36 |
| 3 | 100 |
| 4 | 196 |
| 5 | 225 |
| 6 | 256 |
| 7 | 441 |
| 8 | 484 |
| 9 | 676 |
| 10 | 1089 |
| 11 | 1156 |
| 12 | 1225 |
| 13 | 1296 |
| 14 | 1444 |
| 15 | 1521 |
| 16 | 2116 |
| 17 | 2601 |
| 18 | 3025 |
| 19 | 3249 |
| 20 | 3364 |
| 21 | 3844 |
| 22 | 4225 |
| 23 | 4761 |
| 24 | 5476 |
| 25 | 5929 |
| 26 | 6561 |
| 27 | 6724 |
| 28 | 7225 |
| 29 | 7396 |
| 30 | 7569 |
| 31 | 8281 |
| 32 | 8649 |
| 33 | 8836 |
| 34 | 9025 |
| 35 | 10000 |
| 36 | 11236 |
| 37 | 12321 |
| 38 | 13225 |
| 39 | 13924 |
| 40 | 14161 |
| 41 | 14884 |
| 42 | 15129 |