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 | 1 |
| 2 | 787182 |
| 3 | 1046727 |
| 4 | 1314765 |
| 5 | 1586115 |
| 6 | 1807851 |
| 7 | 1823858 |
| 8 | 1834699 |
| 9 | 1863616 |
| 10 | 1990785 |
| 11 | 2018554 |
| 12 | 2020769 |
| 13 | 2069231 |
| 14 | 2120550 |
| 15 | 2134796 |
| 16 | 2153345 |
| 17 | 2176870 |
| 18 | 2311342 |
| 19 | 2508954 |
| 20 | 2540041 |
| 21 | 2657052 |
| 22 | 2673627 |
| 23 | 2730026 |
| 24 | 2749536 |
| 25 | 2750166 |