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 | 1151 |
| 2 | 1249 |
| 3 | 1511 |
| 4 | 3467 |
| 5 | 3697 |
| 6 | 7643 |
| 7 | 7963 |
| 8 | 9421 |
| 9 | 11593 |
| 10 | 32749 |
| 11 | 36467 |
| 12 | 39511 |
| 13 | 71329 |
| 14 | 76463 |
| 15 | 92317 |
| 16 | 94723 |
| 17 | 110119 |
| 18 | 111109 |
| 19 | 123707 |
| 20 | 124309 |
| 21 | 124823 |
| 22 | 128377 |
| 23 | 141371 |
| 24 | 146953 |
| 25 | 150383 |
| 26 | 155153 |
| 27 | 160159 |
| 28 | 164291 |
| 29 | 167779 |
| 30 | 173141 |
| 31 | 178223 |
| 32 | 184609 |
| 33 | 190807 |
| 34 | 192383 |
| 35 | 192461 |
| 36 | 199247 |
| 37 | 304193 |
| 38 | 304879 |
| 39 | 306133 |
| 40 | 322871 |