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 | 4911311 |
| 2 | 5309599 |
| 3 | 9113323 |
| 4 | 11355857 |
| 5 | 11397163 |
| 6 | 13940117 |
| 7 | 14306263 |
| 8 | 14313587 |
| 9 | 14585149 |
| 10 | 17172581 |
| 11 | 21126169 |
| 12 | 24419341 |
| 13 | 24581863 |
| 14 | 24861691 |
| 15 | 24922351 |
| 16 | 25308859 |
| 17 | 26241811 |
| 18 | 26722583 |
| 19 | 27408253 |
| 20 | 28740979 |
| 21 | 29675197 |
| 22 | 30045871 |