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 | 41 |
| 3 | 100 |
| 4 | 281 |
| 5 | 464 |
| 6 | 649 |
| 7 | 836 |
| 8 | 1225 |
| 9 | 1796 |
| 10 | 2369 |
| 11 | 2944 |
| 12 | 3521 |
| 13 | 4100 |
| 14 | 4681 |
| 15 | 5264 |
| 16 | 5849 |
| 17 | 6436 |
| 18 | 7025 |
| 19 | 7616 |
| 20 | 8209 |
| 21 | 8804 |
| 22 | 9401 |
| 23 | 10000 |
| 24 | 11801 |
| 25 | 13604 |
| 26 | 15409 |
| 27 | 17216 |
| 28 | 19025 |
| 29 | 20836 |
| 30 | 22649 |
| 31 | 24464 |
| 32 | 26281 |
| 33 | 28100 |
| 34 | 29921 |
| 35 | 31744 |
| 36 | 33569 |
| 37 | 35396 |
| 38 | 37225 |