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 | 5 |
| 2 | 7 |
| 3 | 97 |
| 4 | 167 |
| 5 | 397 |
| 6 | 607 |
| 7 | 2617 |
| 8 | 2707 |
| 9 | 7687 |
| 10 | 12097 |
| 11 | 14407 |
| 12 | 16787 |
| 13 | 19577 |
| 14 | 22307 |
| 15 | 23827 |
| 16 | 24967 |
| 17 | 25717 |
| 18 | 28547 |
| 19 | 31687 |
| 20 | 43037 |
| 21 | 43517 |
| 22 | 46817 |
| 23 | 58967 |
| 24 | 59617 |
| 25 | 63607 |
| 26 | 70237 |
| 27 | 70957 |
| 28 | 78517 |
| 29 | 85027 |
| 30 | 96797 |