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 | 7 |
| 2 | 151 |
| 3 | 787 |
| 4 | 1549 |
| 5 | 1579 |
| 6 | 2029 |
| 7 | 2083 |
| 8 | 2179 |
| 9 | 2833 |
| 10 | 2971 |
| 11 | 4549 |
| 12 | 4591 |
| 13 | 4801 |
| 14 | 4999 |
| 15 | 5077 |
| 16 | 5167 |
| 17 | 5179 |
| 18 | 5209 |
| 19 | 5227 |
| 20 | 5407 |
| 21 | 6343 |
| 22 | 6529 |
| 23 | 6547 |
| 24 | 6553 |
| 25 | 6577 |
| 26 | 6679 |
| 27 | 7027 |
| 28 | 7753 |
| 29 | 7867 |
| 30 | 7873 |
| 31 | 7927 |
| 32 | 7963 |
| 33 | 7993 |
| 34 | 8167 |
| 35 | 8191 |
| 36 | 8311 |
| 37 | 9091 |
| 38 | 9103 |
| 39 | 9151 |
| 40 | 9283 |
| 41 | 14251 |
| 42 | 14281 |
| 43 | 14389 |
| 44 | 14437 |