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 | 0 |
| 2 | 1 |
| 3 | 10 |
| 4 | 100 |
| 5 | 1000 |
| 6 | 10000 |
| 7 | 100000 |
| 8 | 1000000 |
| 9 | 10000000 |
| 10 | 12635940 |
| 11 | 26875130 |
| 12 | 29851046 |
| 13 | 31572460 |
| 14 | 36082794 |
| 15 | 38625410 |
| 16 | 39756810 |
| 17 | 42675139 |
| 18 | 47025831 |
| 19 | 50748936 |
| 20 | 58291760 |
| 21 | 65279801 |
| 22 | 68249735 |
| 23 | 76942451 |
| 24 | 78952160 |
| 25 | 80572614 |
| 26 | 100000000 |
| 27 | 102359784 |
| 28 | 102374865 |