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 | 8911 |
| 2 | 1024651 |
| 3 | 1152271 |
| 4 | 1773289 |
| 5 | 5481451 |
| 6 | 8830801 |
| 7 | 9585541 |
| 8 | 10267951 |
| 9 | 14913991 |
| 10 | 15888313 |
| 11 | 26474581 |
| 12 | 40917241 |
| 13 | 45877861 |
| 14 | 64377991 |
| 15 | 67902031 |
| 16 | 72108421 |
| 17 | 72286501 |
| 18 | 81926461 |
| 19 | 94536001 |
| 20 | 104852881 |
| 21 | 111291181 |
| 22 | 129762001 |
| 23 | 139592101 |
| 24 | 139952671 |
| 25 | 178482151 |
| 26 | 213835861 |
| 27 | 368113411 |