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 | 919 |
| 2 | 1423 |
| 3 | 1999 |
| 4 | 2143 |
| 5 | 2287 |
| 6 | 2791 |
| 7 | 4177 |
| 8 | 4519 |
| 9 | 4663 |
| 10 | 5113 |
| 11 | 5167 |
| 12 | 6679 |
| 13 | 6967 |
| 14 | 8713 |
| 15 | 9631 |
| 16 | 9649 |
| 17 | 9721 |
| 18 | 11863 |
| 19 | 12241 |
| 20 | 12583 |
| 21 | 12799 |
| 22 | 13591 |
| 23 | 16111 |
| 24 | 17551 |
| 25 | 18127 |
| 26 | 20359 |
| 27 | 20719 |
| 28 | 21529 |
| 29 | 21727 |
| 30 | 21799 |
| 31 | 22807 |
| 32 | 23041 |
| 33 | 23473 |
| 34 | 23743 |
| 35 | 23833 |
| 36 | 23887 |
| 37 | 23977 |