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) |
|---|---|
| 0 | 8 |
| 1 | 17 |
| 2 | 25 |
| 3 | 67 |
| 4 | 92 |
| 5 | 251 |
| 6 | 4108 |
| 7 | 8467 |
| 8 | 12575 |
| 9 | 33617 |
| 10 | 46192 |
| 11 | 126001 |
| 12 | 2062208 |
| 13 | 4250417 |
| 14 | 6312625 |
| 15 | 16875667 |
| 16 | 23188292 |
| 17 | 63252251 |
| 18 | 1035224308 |
| 19 | 2133700867 |
| 20 | 3168925175 |
| 21 | 8471551217 |
| 22 | 11640476392 |
| 23 | 31752504001 |