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) |
|---|---|
| 0 | 1000689 |
| 1 | 1009617 |
| 2 | 1010589 |
| 3 | 1019517 |
| 4 | 1020489 |
| 5 | 1029417 |
| 6 | 1030389 |
| 7 | 1039317 |
| 8 | 1040289 |
| 9 | 1049217 |
| 10 | 1050189 |
| 11 | 1059117 |
| 12 | 1060089 |
| 13 | 1060989 |
| 14 | 1069017 |
| 15 | 1070889 |
| 16 | 1080789 |
| 17 | 1090689 |
| 18 | 1100679 |
| 19 | 1109607 |
| 20 | 1110579 |
| 21 | 1119507 |
| 22 | 1120479 |
| 23 | 1129407 |