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 | 26 |
| 3 | 50 |
| 4 | 54 |
| 5 | 126 |
| 6 | 134 |
| 7 | 246 |
| 8 | 354 |
| 9 | 362 |
| 10 | 950 |
| 11 | 1310 |
| 12 | 2498 |
| 13 | 6926 |
| 14 | 11826 |
| 15 | 31734 |
| 16 | 67850 |
| 17 | 74726 |
| 18 | 96150 |
| 19 | 374114 |
| 20 | 696438 |
| 21 | 743322 |
| 22 | 1044086 |
| 23 | 1104606 |
| 24 | 1261478 |