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 | 1463 |
| 2 | 1562 |
| 3 | 2156 |
| 4 | 14630 |
| 5 | 14763 |
| 6 | 15404 |
| 7 | 15602 |
| 8 | 15620 |
| 9 | 15762 |
| 10 | 17562 |
| 11 | 20156 |
| 12 | 21560 |
| 13 | 21576 |
| 14 | 21756 |
| 15 | 23736 |
| 16 | 103154 |
| 17 | 103262 |
| 18 | 104153 |
| 19 | 115304 |
| 20 | 115403 |
| 21 | 120326 |
| 22 | 123357 |
| 23 | 143562 |
| 24 | 146300 |
| 25 | 147630 |
| 26 | 147763 |
| 27 | 153041 |
| 28 | 153104 |
| 29 | 153705 |
| 30 | 154004 |
| 31 | 154031 |
| 32 | 154040 |