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 | 4 |
| 3 | 8 |
| 4 | 12 |
| 5 | 17 |
| 6 | 22 |
| 7 | 27 |
| 8 | 32 |
| 9 | 37 |
| 10 | 42 |
| 11 | 47 |
| 12 | 53 |
| 13 | 58 |
| 14 | 64 |
| 15 | 69 |
| 16 | 75 |
| 17 | 81 |
| 18 | 86 |
| 19 | 92 |
| 20 | 98 |
| 21 | 104 |