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 | 179 |
| 2 | 197 |
| 3 | 719 |
| 4 | 971 |
| 5 | 1979 |
| 6 | 1997 |
| 7 | 7919 |
| 8 | 9719 |
| 9 | 9791 |
| 10 | 11197 |
| 11 | 11719 |
| 12 | 11779 |
| 13 | 11971 |
| 14 | 17191 |
| 15 | 17791 |
| 16 | 17911 |
| 17 | 17971 |
| 18 | 17977 |
| 19 | 19717 |
| 20 | 19777 |
| 21 | 19979 |
| 22 | 19997 |
| 23 | 71119 |
| 24 | 71191 |
| 25 | 71719 |
| 26 | 71917 |
| 27 | 71971 |
| 28 | 71999 |
| 29 | 77191 |
| 30 | 77719 |
| 31 | 79111 |
| 32 | 91711 |
| 33 | 91771 |
| 34 | 91997 |
| 35 | 97117 |
| 36 | 97171 |