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 | 116655 |
| 2 | 151305 |
| 3 | 174405 |
| 4 | 209055 |
| 5 | 220605 |
| 6 | 361515 |
| 7 | 407715 |
| 8 | 430815 |
| 9 | 442365 |
| 10 | 839685 |
| 11 | 874335 |
| 12 | 908985 |
| 13 | 920535 |
| 14 | 1061445 |
| 15 | 1072995 |
| 16 | 1389255 |
| 17 | 1601355 |
| 18 | 1919505 |
| 19 | 2025555 |
| 20 | 2077005 |
| 21 | 2183115 |
| 22 | 2489655 |
| 23 | 2516415 |
| 24 | 2627205 |
| 25 | 2869755 |
| 26 | 3016365 |
| 27 | 3028305 |