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 | 11 |
| 3 | 21 |
| 4 | 23 |
| 5 | 37 |
| 6 | 461 |
| 7 | 94101 |
| 8 | 14958901 |
| 9 | 16364133 |
| 10 | 134375017 |
| 11 | 192594821 |
| 12 | 416095237 |
| 13 | 4074380993 |
| 14 | 82482257999 |