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 | 1854811727 |
| 2 | 1988791547 |
| 3 | 2498711497 |
| 4 | 2866433161 |
| 5 | 3337303943 |
| 6 | 3514209079 |
| 7 | 5078536369 |
| 8 | 5856521807 |
| 9 | 6057449263 |
| 10 | 7402496771 |
| 11 | 8158654937 |
| 12 | 8426760781 |
| 13 | 8829158339 |
| 14 | 10337846809 |
| 15 | 11487954299 |
| 16 | 11867001431 |
| 17 | 12967520437 |
| 18 | 14336558143 |