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 | 1 |
| 2 | 11 |
| 3 | 13 |
| 4 | 17 |
| 5 | 19 |
| 6 | 22 |
| 7 | 39 |
| 8 | 46 |
| 9 | 95 |
| 10 | 100 |
| 11 | 202 |
| 12 | 716 |
| 13 | 1008 |
| 14 | 1347 |
| 15 | 3544 |
| 16 | 4174 |
| 17 | 27864 |
| 18 | 51834 |
| 19 | 81170 |
| 20 | 115510 |
| 21 | 172502 |
| 22 | 1297395 |
| 23 | 1428481 |
| 24 | 3429593 |
| 25 | 8484143 |
| 26 | 16796993 |
| 27 | 35875141 |
| 28 | 202879810 |
| 29 | 560789726 |
| 30 | 953079326 |
| 31 | 1456311045 |
| 32 | 2218799342 |