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 | 6 |
| 2 | 35 |
| 3 | 143 |
| 4 | 323 |
| 5 | 667 |
| 6 | 1147 |
| 7 | 1763 |
| 8 | 2491 |
| 9 | 3599 |
| 10 | 4757 |
| 11 | 5767 |
| 12 | 7387 |
| 13 | 9797 |
| 14 | 11021 |
| 15 | 12317 |
| 16 | 16637 |
| 17 | 19043 |
| 18 | 22499 |
| 19 | 25591 |
| 20 | 28891 |
| 21 | 32399 |
| 22 | 36863 |
| 23 | 39203 |
| 24 | 47053 |
| 25 | 51983 |
| 26 | 55687 |
| 27 | 60491 |
| 28 | 67591 |
| 29 | 72899 |
| 30 | 77837 |
| 31 | 82919 |
| 32 | 95477 |
| 33 | 99221 |
| 34 | 111547 |
| 35 | 121103 |
| 36 | 126727 |
| 37 | 136891 |