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 | 1753 |
| 2 | 2357 |
| 3 | 7103 |
| 4 | 9749 |
| 5 | 13441 |
| 6 | 16453 |
| 7 | 21467 |
| 8 | 22739 |
| 9 | 25153 |
| 10 | 28409 |
| 11 | 29059 |
| 12 | 33247 |
| 13 | 33347 |
| 14 | 36781 |
| 15 | 42853 |
| 16 | 51427 |
| 17 | 57751 |
| 18 | 58453 |
| 19 | 62347 |
| 20 | 65777 |
| 21 | 66593 |
| 22 | 69119 |
| 23 | 72923 |
| 24 | 78643 |
| 25 | 80407 |
| 26 | 83591 |
| 27 | 85619 |
| 28 | 89909 |
| 29 | 91411 |
| 30 | 99409 |
| 31 | 101209 |
| 32 | 101363 |
| 33 | 113171 |
| 34 | 124337 |