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 | 64 |
| 3 | 100 |
| 4 | 289 |
| 5 | 361 |
| 6 | 676 |
| 7 | 784 |
| 8 | 1225 |
| 9 | 1369 |
| 10 | 1936 |
| 11 | 2116 |
| 12 | 2809 |
| 13 | 3025 |
| 14 | 3844 |
| 15 | 4096 |
| 16 | 5041 |
| 17 | 5329 |
| 18 | 6400 |
| 19 | 6724 |
| 20 | 7921 |
| 21 | 8281 |
| 22 | 9604 |
| 23 | 10000 |
| 24 | 11449 |
| 25 | 11881 |
| 26 | 13456 |
| 27 | 13924 |
| 28 | 15625 |
| 29 | 16129 |
| 30 | 17956 |
| 31 | 18496 |
| 32 | 20449 |
| 33 | 21025 |
| 34 | 23104 |
| 35 | 23716 |
| 36 | 25921 |
| 37 | 26569 |
| 38 | 28900 |
| 39 | 29584 |