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 | 89 |
| 3 | 233 |
| 4 | 449 |
| 5 | 577 |
| 6 | 593 |
| 7 | 1289 |
| 8 | 1367 |
| 9 | 1601 |
| 10 | 1753 |
| 11 | 2089 |
| 12 | 2521 |
| 13 | 3391 |
| 14 | 4481 |
| 15 | 4721 |
| 16 | 5953 |
| 17 | 6121 |
| 18 | 6427 |
| 19 | 7057 |
| 20 | 7577 |
| 21 | 8081 |
| 22 | 9649 |
| 23 | 10313 |
| 24 | 10657 |
| 25 | 10729 |
| 26 | 11969 |
| 27 | 12329 |
| 28 | 13121 |
| 29 | 13457 |
| 30 | 15137 |
| 31 | 15193 |
| 32 | 15641 |
| 33 | 15661 |
| 34 | 16033 |
| 35 | 16649 |
| 36 | 18523 |
| 37 | 21673 |
| 38 | 21961 |
| 39 | 23201 |