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 | 0 |
| 1 | 1 |
| 2 | 24 |
| 3 | 69 |
| 4 | 136 |
| 5 | 225 |
| 6 | 336 |
| 7 | 469 |
| 8 | 624 |
| 9 | 801 |
| 10 | 1000 |
| 11 | 1221 |
| 12 | 1464 |
| 13 | 1729 |
| 14 | 2016 |
| 15 | 2325 |
| 16 | 2656 |
| 17 | 3009 |
| 18 | 3384 |
| 19 | 3781 |
| 20 | 4200 |
| 21 | 4641 |
| 22 | 5104 |
| 23 | 5589 |
| 24 | 6096 |
| 25 | 6625 |
| 26 | 7176 |
| 27 | 7749 |
| 28 | 8344 |
| 29 | 8961 |
| 30 | 9600 |
| 31 | 10261 |
| 32 | 10944 |
| 33 | 11649 |
| 34 | 12376 |
| 35 | 13125 |
| 36 | 13896 |
| 37 | 14689 |
| 38 | 15504 |
| 39 | 16341 |