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 | 3494 |
| 2 | 60674 |
| 3 | 75494 |
| 4 | 1122584 |
| 5 | 2136044 |
| 6 | 2473934 |
| 7 | 3367244 |
| 8 | 5600384 |
| 9 | 6629804 |
| 10 | 6910784 |
| 11 | 7554644 |
| 12 | 8572904 |
| 13 | 10079144 |
| 14 | 11848094 |
| 15 | 11892164 |
| 16 | 12043214 |
| 17 | 12167594 |
| 18 | 12269234 |
| 19 | 12507284 |
| 20 | 12700154 |
| 21 | 13459664 |
| 22 | 13924544 |
| 23 | 14495354 |
| 24 | 15005954 |
| 25 | 16890914 |
| 26 | 17827094 |
| 27 | 20642984 |
| 28 | 25796054 |