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 | 1681 |
| 2 | 1763 |
| 3 | 2021 |
| 4 | 2491 |
| 5 | 3233 |
| 6 | 4331 |
| 7 | 5893 |
| 8 | 6683 |
| 9 | 6847 |
| 10 | 7181 |
| 11 | 7697 |
| 12 | 8051 |
| 13 | 8413 |
| 14 | 9353 |
| 15 | 10547 |
| 16 | 10961 |
| 17 | 12031 |
| 18 | 13847 |
| 19 | 14803 |
| 20 | 15047 |
| 21 | 15293 |
| 22 | 16043 |
| 23 | 16297 |
| 24 | 17071 |
| 25 | 18673 |
| 26 | 19223 |
| 27 | 19781 |
| 28 | 20633 |
| 29 | 21797 |
| 30 | 24221 |
| 31 | 25481 |
| 32 | 26123 |
| 33 | 26447 |
| 34 | 26773 |
| 35 | 27101 |
| 36 | 29111 |