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) |
|---|---|
| 2 | 8 |
| 3 | 32 |
| 4 | 92 |
| 5 | 212 |
| 6 | 416 |
| 7 | 728 |
| 8 | 1172 |
| 9 | 1772 |
| 10 | 2552 |
| 11 | 3536 |
| 12 | 4748 |
| 13 | 6212 |
| 14 | 7952 |
| 15 | 9992 |
| 16 | 12356 |
| 17 | 15068 |
| 18 | 18152 |
| 19 | 21632 |
| 20 | 25532 |
| 21 | 29876 |
| 22 | 34688 |
| 23 | 39992 |
| 24 | 45812 |
| 25 | 52172 |
| 26 | 59096 |
| 27 | 66608 |
| 28 | 74732 |
| 29 | 83492 |
| 30 | 92912 |
| 31 | 103016 |
| 32 | 113828 |
| 33 | 125372 |
| 34 | 137672 |