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 | 29 |
| 2 | 2081 |
| 3 | 2357 |
| 4 | 3373 |
| 5 | 3727 |
| 6 | 4013 |
| 7 | 4093 |
| 8 | 5233 |
| 9 | 6007 |
| 10 | 7829 |
| 11 | 15559 |
| 12 | 15797 |
| 13 | 16319 |
| 14 | 17123 |
| 15 | 18523 |
| 16 | 20143 |
| 17 | 22037 |
| 18 | 23071 |
| 19 | 25261 |
| 20 | 26293 |
| 21 | 28019 |
| 22 | 28289 |
| 23 | 33797 |
| 24 | 39499 |
| 25 | 41627 |
| 26 | 42181 |
| 27 | 42929 |
| 28 | 45121 |
| 29 | 48533 |
| 30 | 48823 |
| 31 | 49123 |
| 32 | 50417 |
| 33 | 52697 |
| 34 | 54629 |
| 35 | 57973 |
| 36 | 58897 |
| 37 | 60887 |
| 38 | 62761 |
| 39 | 64381 |