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 | 719 |
| 2 | 911 |
| 3 | 2927 |
| 4 | 3251 |
| 5 | 3727 |
| 6 | 3779 |
| 7 | 4159 |
| 8 | 4951 |
| 9 | 5651 |
| 10 | 6131 |
| 11 | 6491 |
| 12 | 7639 |
| 13 | 8647 |
| 14 | 9203 |
| 15 | 10427 |
| 16 | 11863 |
| 17 | 12347 |
| 18 | 12923 |
| 19 | 13043 |
| 20 | 13219 |
| 21 | 13687 |
| 22 | 14627 |
| 23 | 14731 |
| 24 | 15923 |
| 25 | 17987 |
| 26 | 18803 |
| 27 | 19219 |
| 28 | 20611 |
| 29 | 24691 |
| 30 | 24979 |
| 31 | 28051 |
| 32 | 32083 |
| 33 | 32363 |
| 34 | 35491 |
| 35 | 38851 |
| 36 | 39667 |
| 37 | 39883 |
| 38 | 41227 |
| 39 | 41539 |