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 | 37 |
| 3 | 73 |
| 4 | 241 |
| 5 | 211 |
| 6 | 433 |
| 7 | 463 |
| 8 | 769 |
| 9 | 811 |
| 10 | 1321 |
| 11 | 1321 |
| 12 | 2089 |
| 13 | 1951 |
| 14 | 2689 |
| 15 | 2791 |
| 16 | 4513 |
| 17 | 3469 |
| 18 | 5077 |
| 19 | 6271 |
| 20 | 6121 |
| 21 | 6427 |
| 22 | 7129 |
| 23 | 7177 |
| 24 | 10369 |
| 25 | 7951 |
| 26 | 10453 |
| 27 | 10531 |
| 28 | 13441 |
| 29 | 15139 |
| 30 | 12601 |
| 31 | 18229 |
| 32 | 15937 |
| 33 | 17623 |
| 34 | 21013 |
| 35 | 15331 |
| 36 | 24841 |
| 37 | 23977 |
| 38 | 26449 |
| 39 | 24571 |
| 40 | 24481 |