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 | 1997 |
| 2 | 2237 |
| 3 | 2267 |
| 4 | 2657 |
| 5 | 6197 |
| 6 | 6827 |
| 7 | 8087 |
| 8 | 17027 |
| 9 | 17387 |
| 10 | 19427 |
| 11 | 21017 |
| 12 | 21377 |
| 13 | 22277 |
| 14 | 22637 |
| 15 | 23057 |
| 16 | 24107 |
| 17 | 29567 |
| 18 | 37307 |
| 19 | 43397 |
| 20 | 43787 |
| 21 | 53087 |
| 22 | 55337 |
| 23 | 56807 |
| 24 | 58907 |
| 25 | 62297 |
| 26 | 65537 |
| 27 | 65837 |
| 28 | 78887 |
| 29 | 81017 |
| 30 | 82007 |
| 31 | 82217 |
| 32 | 89597 |
| 33 | 90017 |
| 34 | 91367 |
| 35 | 93887 |
| 36 | 95087 |
| 37 | 97547 |
| 38 | 105527 |
| 39 | 108287 |
| 40 | 110567 |
| 41 | 112247 |
| 42 | 113357 |