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 | 81 |
| 1 | 400 |
| 2 | 961 |
| 3 | 1764 |
| 4 | 2809 |
| 5 | 4096 |
| 6 | 5625 |
| 7 | 7396 |
| 8 | 9409 |
| 9 | 11664 |
| 10 | 14161 |
| 11 | 16900 |
| 12 | 19881 |
| 13 | 23104 |
| 14 | 26569 |
| 15 | 30276 |
| 16 | 34225 |
| 17 | 38416 |
| 18 | 42849 |
| 19 | 47524 |
| 20 | 52441 |
| 21 | 57600 |
| 22 | 63001 |
| 23 | 68644 |
| 24 | 74529 |
| 25 | 80656 |
| 26 | 87025 |
| 27 | 93636 |
| 28 | 100489 |
| 29 | 107584 |
| 30 | 114921 |
| 31 | 122500 |
| 32 | 130321 |
| 33 | 138384 |
| 34 | 146689 |
| 35 | 155236 |
| 36 | 164025 |