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 | 236 |
| 2 | 3515 |
| 3 | 5735 |
| 4 | 71177 |
| 5 | 1113143 |
| 6 | 1317221 |
| 7 | 1719323 |
| 8 | 1923437 |
| 9 | 2329667 |
| 10 | 2931899 |
| 11 | 31371147 |
| 12 | 37411517 |
| 13 | 41431763 |
| 14 | 43472021 |
| 15 | 47532491 |
| 16 | 53593127 |
| 17 | 59613599 |
| 18 | 61674087 |
| 19 | 67714757 |
| 20 | 71735183 |
| 21 | 73795767 |
| 22 | 79836557 |
| 23 | 83897387 |