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 | 10348965 |
| 2 | 100348965 |
| 3 | 103489650 |
| 4 | 103489965 |
| 5 | 103498965 |
| 6 | 1000348965 |
| 7 | 1003489650 |
| 8 | 1003489965 |
| 9 | 1003498965 |
| 10 | 1023748965 |
| 11 | 1032890967 |
| 12 | 1032896709 |
| 13 | 1032908967 |
| 14 | 1032967089 |
| 15 | 1034896500 |
| 16 | 1034897625 |
| 17 | 1034899650 |
| 18 | 1034899965 |
| 19 | 1034989650 |