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 | 2 |
| 2 | 6 |
| 3 | 36 |
| 4 | 44 |
| 5 | 52 |
| 6 | 60 |
| 7 | 72 |
| 8 | 88 |
| 9 | 112 |
| 10 | 116 |
| 11 | 136 |
| 12 | 140 |
| 13 | 152 |
| 14 | 184 |
| 15 | 288 |
| 16 | 292 |
| 17 | 320 |
| 18 | 352 |
| 19 | 388 |
| 20 | 400 |
| 21 | 404 |
| 22 | 536 |
| 23 | 544 |
| 24 | 584 |
| 25 | 632 |
| 26 | 796 |
| 27 | 844 |
| 28 | 928 |
| 29 | 1072 |
| 30 | 1136 |