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 | 198 |
| 2 | 396 |
| 3 | 510 |
| 4 | 594 |
| 5 | 792 |
| 6 | 966 |
| 7 | 990 |
| 8 | 1020 |
| 9 | 1188 |
| 10 | 1386 |
| 11 | 1530 |
| 12 | 1566 |
| 13 | 1584 |
| 14 | 1782 |
| 15 | 1932 |
| 16 | 1980 |
| 17 | 2040 |
| 18 | 2178 |
| 19 | 2376 |
| 20 | 2550 |
| 21 | 2590 |
| 22 | 2772 |
| 23 | 2898 |
| 24 | 2970 |
| 25 | 3060 |
| 26 | 3132 |
| 27 | 3168 |
| 28 | 3198 |
| 29 | 3564 |
| 30 | 3570 |
| 31 | 3864 |
| 32 | 3960 |
| 33 | 4080 |
| 34 | 4158 |
| 35 | 4230 |
| 36 | 4356 |
| 37 | 4590 |
| 38 | 4698 |
| 39 | 4752 |
| 40 | 4830 |
| 41 | 4950 |
| 42 | 5100 |
| 43 | 5180 |