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 | 99 |
| 2 | 165 |
| 3 | 231 |
| 4 | 363 |
| 5 | 473 |
| 6 | 495 |
| 7 | 759 |
| 8 | 803 |
| 9 | 825 |
| 10 | 1089 |
| 11 | 1243 |
| 12 | 1485 |
| 13 | 1551 |
| 14 | 2277 |
| 15 | 2453 |
| 16 | 2475 |
| 17 | 2541 |
| 18 | 2585 |
| 19 | 2783 |
| 20 | 3399 |
| 21 | 3465 |
| 22 | 3531 |
| 23 | 3795 |
| 24 | 4521 |
| 25 | 4587 |
| 26 | 4697 |
| 27 | 4785 |
| 28 | 4807 |
| 29 | 5093 |
| 30 | 5203 |
| 31 | 5577 |
| 32 | 5841 |
| 33 | 6831 |
| 34 | 7007 |
| 35 | 7315 |
| 36 | 7381 |
| 37 | 7425 |
| 38 | 7689 |
| 39 | 7755 |
| 40 | 8437 |
| 41 | 8635 |
| 42 | 8679 |
| 43 | 8855 |
| 44 | 8877 |