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 | 114 |
| 3 | 618 |
| 4 | 2428 |
| 5 | 3868 |
| 6 | 11706 |
| 7 | 16012 |
| 8 | 23946 |
| 9 | 2031108 |
| 10 | 2938902 |
| 11 | 3531102 |
| 12 | 10475862 |
| 13 | 98250486 |
| 14 | 205600756 |