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 | 70 |
| 2 | 286 |
| 3 | 646 |
| 4 | 648 |
| 5 | 18048 |
| 6 | 26752 |
| 7 | 39128 |
| 8 | 40000 |
| 9 | 55648 |
| 10 | 60760 |
| 11 | 64798 |
| 12 | 72928 |
| 13 | 73726 |
| 14 | 164736 |
| 15 | 167440 |
| 16 | 174018 |
| 17 | 298298 |
| 18 | 324478 |
| 19 | 332748 |
| 20 | 352798 |
| 21 | 361788 |
| 22 | 373246 |
| 23 | 434928 |
| 24 | 649798 |
| 25 | 719998 |
| 26 | 862750 |
| 27 | 871198 |