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 | 1061 |
| 2 | 2152 |
| 3 | 3753 |
| 4 | 5654 |
| 5 | 15715 |
| 6 | 25806 |
| 7 | 41807 |
| 8 | 60808 |
| 9 | 167669 |
| 10 | 277560 |
| 11 | 446161 |
| 12 | 645062 |
| 13 | 1751943 |
| 14 | 2861824 |
| 15 | 4467905 |
| 16 | 6273966 |
| 17 | 8083057 |
| 18 | 9969068 |
| 19 | 11858079 |
| 20 | 13767160 |
| 21 | 24574041 |
| 22 | 35383922 |
| 23 | 46445733 |
| 24 | 57537544 |
| 25 | 69147225 |
| 26 | 80845916 |