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 | 17773937 |
| 2 | 39371777 |
| 3 | 71777393 |
| 4 | 73937177 |
| 5 | 77393717 |
| 6 | 77739371 |
| 7 | 93717773 |
| 8 | 101717933 |
| 9 | 101793137 |
| 10 | 111766999 |
| 11 | 111897767 |
| 12 | 113379997 |
| 13 | 113719261 |
| 14 | 113773021 |
| 15 | 113913133 |
| 16 | 117669991 |
| 17 | 118977671 |
| 18 | 119307977 |
| 19 | 119937137 |
| 20 | 123975113 |
| 21 | 131239751 |
| 22 | 131331139 |
| 23 | 131473193 |
| 24 | 133113913 |