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 | 2 |
| 2 | 3 |
| 3 | 32 |
| 4 | 33 |
| 5 | 34 |
| 6 | 88 |
| 7 | 442 |
| 8 | 498 |
| 9 | 942 |
| 10 | 2266144 |
| 11 | 12527271 |
| 12 | 20160899 |
| 13 | 272585923 |