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 | 1 |
| 1 | 18 |
| 2 | 74 |
| 3 | 170 |
| 4 | 306 |
| 5 | 482 |
| 6 | 698 |
| 7 | 954 |
| 8 | 1250 |
| 9 | 1586 |
| 10 | 1962 |
| 11 | 2378 |
| 12 | 2834 |
| 13 | 3330 |
| 14 | 3866 |
| 15 | 4442 |
| 16 | 5058 |
| 17 | 5714 |
| 18 | 6410 |
| 19 | 7146 |
| 20 | 7922 |
| 21 | 8738 |
| 22 | 9594 |
| 23 | 10490 |
| 24 | 11426 |
| 25 | 12402 |
| 26 | 13418 |
| 27 | 14474 |
| 28 | 15570 |
| 29 | 16706 |
| 30 | 17882 |
| 31 | 19098 |
| 32 | 20354 |
| 33 | 21650 |