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) |
|---|---|
| 0 | 16 |
| 1 | 225 |
| 2 | 676 |
| 3 | 1369 |
| 4 | 2304 |
| 5 | 3481 |
| 6 | 4900 |
| 7 | 6561 |
| 8 | 8464 |
| 9 | 10609 |
| 10 | 12996 |
| 11 | 15625 |
| 12 | 18496 |
| 13 | 21609 |
| 14 | 24964 |
| 15 | 28561 |
| 16 | 32400 |
| 17 | 36481 |
| 18 | 40804 |
| 19 | 45369 |
| 20 | 50176 |
| 21 | 55225 |
| 22 | 60516 |
| 23 | 66049 |
| 24 | 71824 |
| 25 | 77841 |
| 26 | 84100 |
| 27 | 90601 |
| 28 | 97344 |
| 29 | 104329 |
| 30 | 111556 |
| 31 | 119025 |
| 32 | 126736 |
| 33 | 134689 |
| 34 | 142884 |
| 35 | 151321 |
| 36 | 160000 |
| 37 | 168921 |
| 38 | 178084 |
| 39 | 187489 |
| 40 | 197136 |