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 | 22229 |
| 2 | 25391 |
| 3 | 69557 |
| 4 | 107563 |
| 5 | 111409 |
| 6 | 167953 |
| 7 | 200843 |
| 8 | 202309 |
| 9 | 208609 |
| 10 | 217271 |
| 11 | 221891 |
| 12 | 236609 |
| 13 | 238591 |
| 14 | 250091 |
| 15 | 250343 |
| 16 | 274609 |
| 17 | 290557 |
| 18 | 355591 |
| 19 | 373091 |
| 20 | 382391 |
| 21 | 404291 |
| 22 | 407119 |
| 23 | 415409 |
| 24 | 417419 |
| 25 | 439063 |
| 26 | 441229 |
| 27 | 447943 |
| 28 | 515191 |
| 29 | 542873 |
| 30 | 581891 |
| 31 | 582119 |
| 32 | 591691 |
| 33 | 614963 |