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 | 2 |
| 3 | 4 |
| 4 | 6 |
| 5 | 12 |
| 6 | 82 |
| 7 | 14 |
| 8 | 22 |
| 9 | 244 |
| 10 | 44 |
| 11 | 120 |
| 12 | 94 |
| 13 | 1010 |
| 14 | 764 |
| 15 | 834 |
| 16 | 1076 |
| 17 | 516 |
| 18 | 3252 |
| 19 | 1384 |
| 20 | 1664 |
| 21 | 7040 |
| 22 | 6104 |
| 23 | 20942 |
| 24 | 14344 |
| 25 | 37142 |
| 26 | 12522 |
| 27 | 12554 |
| 28 | 64160 |
| 29 | 32172 |
| 30 | 44460 |
| 31 | 49400 |
| 32 | 291726 |