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 | 173 |
| 2 | 293 |
| 3 | 677 |
| 4 | 773 |
| 5 | 797 |
| 6 | 907 |
| 7 | 1277 |
| 8 | 1637 |
| 9 | 1747 |
| 10 | 2083 |
| 11 | 2357 |
| 12 | 2477 |
| 13 | 2693 |
| 14 | 2957 |
| 15 | 3533 |
| 16 | 3797 |
| 17 | 4133 |
| 18 | 4157 |
| 19 | 4373 |
| 20 | 4493 |
| 21 | 4603 |
| 22 | 4637 |
| 23 | 4877 |
| 24 | 4973 |
| 25 | 5333 |
| 26 | 5477 |
| 27 | 5717 |
| 28 | 5813 |
| 29 | 5923 |
| 30 | 6053 |
| 31 | 6173 |
| 32 | 6317 |
| 33 | 6547 |
| 34 | 6653 |
| 35 | 6763 |
| 36 | 7013 |
| 37 | 7517 |
| 38 | 8237 |
| 39 | 8573 |
| 40 | 8693 |
| 41 | 8837 |
| 42 | 9173 |
| 43 | 9533 |