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 | 10253497 |
| 2 | 74058619 |
| 3 | 74563219 |
| 4 | 93689027 |
| 5 | 102438967 |
| 6 | 103259867 |
| 7 | 103271569 |
| 8 | 104369581 |
| 9 | 106725389 |
| 10 | 106948327 |
| 11 | 107086249 |
| 12 | 125384957 |
| 13 | 125987473 |
| 14 | 127035269 |
| 15 | 130256479 |
| 16 | 130284769 |
| 17 | 136052897 |
| 18 | 146970823 |
| 19 | 147502963 |