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 | 574 |
| 2 | 7315 |
| 3 | 63436 |
| 4 | 65971 |
| 5 | 68587 |
| 6 | 90590 |
| 7 | 113310 |
| 8 | 310730 |
| 9 | 311343 |
| 10 | 494102 |
| 11 | 532159 |
| 12 | 585123 |
| 13 | 1012810 |
| 14 | 1043710 |
| 15 | 1107139 |
| 16 | 1152907 |
| 17 | 1185558 |
| 18 | 1343202 |
| 19 | 1411338 |
| 20 | 1419779 |
| 21 | 1425114 |
| 22 | 1483682 |
| 23 | 1745610 |
| 24 | 1898038 |
| 25 | 1916226 |
| 26 | 2112179 |
| 27 | 2161715 |
| 28 | 2175315 |
| 29 | 2630642 |
| 30 | 2753395 |
| 31 | 2898555 |