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 | 17 |
| 2 | 38 |
| 3 | 92 |
| 4 | 170 |
| 5 | 248 |
| 6 | 752 |
| 7 | 988 |
| 8 | 2528 |
| 9 | 8648 |
| 10 | 12008 |
| 11 | 34688 |
| 12 | 63248 |
| 13 | 117808 |
| 14 | 526688 |
| 15 | 531968 |
| 16 | 820808 |
| 17 | 1292768 |
| 18 | 1495688 |
| 19 | 2095208 |
| 20 | 2112512 |
| 21 | 3477608 |
| 22 | 4495808 |
| 23 | 8419328 |
| 24 | 12026888 |
| 25 | 13192768 |
| 26 | 16102808 |
| 27 | 26347688 |
| 28 | 29322008 |
| 29 | 33653888 |
| 30 | 169371008 |