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 | 41 |
| 2 | 83 |
| 3 | 2141 |
| 4 | 2659 |
| 5 | 3863 |
| 6 | 6089 |
| 7 | 15791 |
| 8 | 31891 |
| 9 | 37813 |
| 10 | 66541 |
| 11 | 90173 |
| 12 | 160663 |
| 13 | 187123 |
| 14 | 210713 |
| 15 | 349663 |
| 16 | 362291 |
| 17 | 368689 |
| 18 | 401519 |
| 19 | 442763 |
| 20 | 464141 |
| 21 | 486023 |
| 22 | 679223 |
| 23 | 769243 |
| 24 | 904679 |
| 25 | 945391 |
| 26 | 976513 |
| 27 | 1061969 |
| 28 | 1173829 |
| 29 | 1231859 |
| 30 | 1315453 |
| 31 | 1352119 |
| 32 | 1465141 |