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 | 17 |
| 2 | 73 |
| 3 | 83 |
| 4 | 157 |
| 5 | 277 |
| 6 | 293 |
| 7 | 359 |
| 8 | 661 |
| 9 | 739 |
| 10 | 863 |
| 11 | 1489 |
| 12 | 1601 |
| 13 | 2311 |
| 14 | 2851 |
| 15 | 2939 |
| 16 | 3499 |
| 17 | 3733 |
| 18 | 3739 |
| 19 | 4423 |
| 20 | 4447 |
| 21 | 4567 |
| 22 | 4793 |
| 23 | 5297 |
| 24 | 5501 |
| 25 | 5519 |
| 26 | 5521 |
| 27 | 5573 |
| 28 | 6379 |
| 29 | 6791 |
| 30 | 6899 |
| 31 | 6983 |
| 32 | 7333 |
| 33 | 7351 |
| 34 | 7411 |
| 35 | 7853 |
| 36 | 8179 |
| 37 | 9001 |
| 38 | 9013 |
| 39 | 9743 |
| 40 | 9787 |
| 41 | 10159 |
| 42 | 10627 |
| 43 | 11119 |