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 | 3885569 |
| 2 | 5717249 |
| 3 | 8411201 |
| 4 | 9173249 |
| 5 | 11039489 |
| 6 | 13310081 |
| 7 | 13506751 |
| 8 | 13633759 |
| 9 | 14616449 |
| 10 | 15709951 |
| 11 | 17482879 |
| 12 | 21614849 |
| 13 | 21988097 |
| 14 | 24507521 |
| 15 | 24714559 |
| 16 | 26207551 |
| 17 | 26720767 |
| 18 | 28680319 |
| 19 | 30546559 |
| 20 | 31780351 |
| 21 | 32995999 |
| 22 | 33999103 |
| 23 | 34602751 |
| 24 | 38255489 |
| 25 | 38531249 |
| 26 | 38618369 |
| 27 | 40408831 |
| 28 | 44103041 |
| 29 | 44278001 |