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) |
|---|---|
| 0 | 13 |
| 1 | 91 |
| 2 | 169 |
| 3 | 247 |
| 4 | 325 |
| 5 | 403 |
| 6 | 481 |
| 7 | 559 |
| 8 | 637 |
| 9 | 715 |
| 10 | 793 |
| 11 | 871 |
| 12 | 949 |
| 13 | 1027 |
| 14 | 1105 |
| 15 | 1183 |
| 16 | 1261 |
| 17 | 1339 |
| 18 | 1417 |
| 19 | 1495 |
| 20 | 1573 |
| 21 | 1651 |
| 22 | 1729 |
| 23 | 1807 |
| 24 | 1885 |
| 25 | 1963 |
| 26 | 2041 |
| 27 | 2119 |
| 28 | 2197 |
| 29 | 2275 |
| 30 | 2353 |
| 31 | 2431 |
| 32 | 2509 |
| 33 | 2587 |
| 34 | 2665 |
| 35 | 2743 |
| 36 | 2821 |
| 37 | 2899 |
| 38 | 2977 |
| 39 | 3055 |
| 40 | 3133 |