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 | 30 |
| 2 | 50 |
| 3 | 68 |
| 4 | 76 |
| 5 | 90 |
| 6 | 92 |
| 7 | 98 |
| 8 | 116 |
| 9 | 124 |
| 10 | 132 |
| 11 | 148 |
| 12 | 150 |
| 13 | 154 |
| 14 | 160 |
| 15 | 164 |
| 16 | 165 |
| 17 | 172 |
| 18 | 174 |
| 19 | 182 |