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 | 4911251 |
| 2 | 5309539 |
| 3 | 9113263 |
| 4 | 11355797 |
| 5 | 11397103 |
| 6 | 13940057 |
| 7 | 14306203 |
| 8 | 14313527 |
| 9 | 14585089 |
| 10 | 17172521 |
| 11 | 21126109 |
| 12 | 24419281 |
| 13 | 24581803 |
| 14 | 24861631 |
| 15 | 24922291 |
| 16 | 25308799 |
| 17 | 26241751 |
| 18 | 26722523 |
| 19 | 27408193 |
| 20 | 28740919 |
| 21 | 29675137 |
| 22 | 30045811 |