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 | 3 |
| 2 | 79 |
| 3 | 997 |
| 4 | 2657 |
| 5 | 3697 |
| 6 | 4513 |
| 7 | 6947 |
| 8 | 8887 |
| 9 | 9547 |
| 10 | 16187 |
| 11 | 22697 |
| 12 | 26479 |
| 13 | 31319 |
| 14 | 37463 |
| 15 | 39139 |
| 16 | 39887 |
| 17 | 43573 |
| 18 | 43987 |
| 19 | 45667 |
| 20 | 47387 |
| 21 | 47743 |
| 22 | 47819 |
| 23 | 48221 |
| 24 | 54217 |
| 25 | 56923 |
| 26 | 57373 |
| 27 | 74017 |
| 28 | 74149 |
| 29 | 74707 |
| 30 | 75533 |
| 31 | 93251 |
| 32 | 100043 |