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 | 0 |
| 2 | 22 |
| 3 | 86 |
| 4 | 154 |
| 5 | 160 |
| 6 | 488 |
| 7 | 705 |
| 8 | 958 |
| 9 | 975 |
| 10 | 1262 |
| 11 | 1932 |
| 12 | 2845 |
| 13 | 12718 |
| 14 | 14434 |
| 15 | 20337 |
| 16 | 38834 |
| 17 | 40433 |
| 18 | 44874 |
| 19 | 68279 |
| 20 | 68724 |
| 21 | 89911 |
| 22 | 104765 |